MATHEMATICAL PHYSICS
GRUPTA, B.D
MATHEMATICAL PHYSICS - 2nd - New Delhi Vikas Publishing House PVT LTD. 2002 - xiv, 149p.
QC19.2 / .G87
MATHEMATICAL PHYSICS - 2nd - New Delhi Vikas Publishing House PVT LTD. 2002 - xiv, 149p.
QC19.2 / .G87