00406nam a22001577a 450000500170000000800410001702000260005804000090008404100120009308200160010510000300012124500380015126000290018930000080021865000220022620260629123408.0260629b        |||||||| |||| 00| 0 eng d  a9789352622856c450.00  aMAIN  aEnglish  a530.15bRAM  aRamachandra, Chitakudige   aGateway for Mathematical Physics   aMumbai bHimalaya c2020  a296  aPhysics (PM USHA)