00518nam a2200157 a 450000500170000000800410001704100080005808200110006610000200007724500600009726400430015730000160020094200070021699900170022395201200024020260717092719.0260717s1976    ii            000 0 eng d  aeng04a530.151 aHarper, Charlie10aIntroduction to Mathematical Physics /cHarper, Charlie 1aNew Delhi :bPhi Learning,c1976 2011.  axvi, 301 p.  cBK  c51277d51277  001040708DCaBKBCLbBKBCLd2012-02-07g175.00l0o530.15 HARp69888r2026-07-17 09:27:19v175.00w2026-07-17yBK