00423cam a2200157ua 450000100060000000800390000604100080004508200110005310000200006424500580008425000130014226000520015530000160020765300250022399900170024823543180524n2016    II  |||gr||||Z||||||eng  aeng  a530.15  aKUILA, DR. S.P.  aPRINCIPLES OF MATHEMATICAL PHYSICShTextual Documents  a1ST REP.  aNEW DELHIbNCBA (NEW CENTRAL BOOK AGENCY)c2016  a928:c21CM.  aMATHEMATICAL PHYSICS  c26791d26791