00000nam a2200000 a 4500 20251203091959.0 8120309790 515.353 RAO Rao, Sankara, K. Introduction to partial differential equations, K. Sankara Rao, eng New Delhi, Prentice-Hall Of INew Delhiia, IN 1995 x, 357p. 24 cm. HB Partial differential equation ENG _ 82819 LIBSC C 82820 LIBSC C 82821 W 82051 W 82052 LIBSC C 82053 LIBSC C 82054 W 82055 LIBSC C 59710 59710 0 0 0 0 PU PU 1998-07-16 1 515.353 RAO 82819 2026-09-25 18:59:28 2026-08-31 BK 0 0 0 0 PU PU 1998-07-16 0 515.353 RAO 82820 BK 2 0 0 0 PU PU 1998-07-16 0 515.353 RAO 82821 BK 2 0 0 0 PU PU 1998-07-20 0 515.353 RAO 82051 BK 0 0 0 0 PU PU 1998-07-20 0 515.353 RAO 82052 BK 0 0 0 0 PU PU 1998-07-20 0 515.353 RAO 82053 BK 2 0 0 0 PU PU 1998-07-20 0 515.353 RAO 82054 BK 0 0 0 0 PU PU 1998-07-20 0 515.353 RAO 82055 BK