<?xml version="1.0" encoding="UTF-8"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-30T02:29:33Z</responseDate><request identifier="oai:archives.ncbs.res.in:/repositories/2/archival_objects/10089" metadataPrefix="oai_dc" verb="GetRecord">https://oai.catalogue.archives.ncbs.res.in/</request><GetRecord><record><header><identifier>oai:archives.ncbs.res.in:/repositories/2/archival_objects/10089</identifier><datestamp>2026-02-22T16:54:44Z</datestamp></header><metadata><oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:publisher xmlns:dc="http://purl.org/dc/elements/1.1/">Archives at NCBS</dc:publisher><dc:publisher xmlns:dc="http://purl.org/dc/elements/1.1/">Tata Institute of Fundamental Research</dc:publisher><dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">MS-013-1.MS-013-1-6.MS-013-1-6-2-42</dc:identifier><dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">https://catalogue.archives.ncbs.res.in/repositories/2/archival_objects/10089</dc:identifier><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Rao, B.S. Madhava (Bangalore Srinivasarao) (1900-1987)</dc:creator><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Ramachandran, Anjali</dc:creator><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Kumar, S. Prashant</dc:creator><dc:title xmlns:dc="http://purl.org/dc/elements/1.1/">Aiyar, R. A. Ramachandra, 23 December 1960</dc:title><dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">23 December 1960</dc:date><dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">1 Sheets</dc:format><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">eng</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">Latn</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">kan</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">Knda</dc:language><dc:description xmlns:dc="http://purl.org/dc/elements/1.1/">Forwards two copies of his book on "viloma ganitha," entited "Raja Ganitham on Osmani Hisab," requests Madhava Rao's help in popularising his methods among the delegates of the 1960 Indian Mathematical Congress due to be held in Chandigarh. Mentions a "viloma ganitha yajna" involving the mental extraction of cube roots to nine significant figues, due to his blindness caused by cataract.</dc:description><dc:rights xmlns:dc="http://purl.org/dc/elements/1.1/">Access Level: Open/Online.</dc:rights><dc:rights xmlns:dc="http://purl.org/dc/elements/1.1/">Copyright may not have been assigned to Archives, National Centre for Biological Sciences. Permission for reproduction or distribution must be obtained in writing from the Archives at NCBS (archives@ncbs.res.in). The Archives at NCBS makes no representation that it is the copyright owner in all of its collections. The user must obtain all necessary rights and clearances before use of material and material may only be reproduced for academic and non-commercial use.</dc:rights><dc:relation xmlns:dc="http://purl.org/dc/elements/1.1/">B S Madhava Rao Papers, MS-013</dc:relation></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>