000 00238nam a2200109Ia 4500
082 _a512.895 SUB
100 _aSUBRAMANIAM, E.S.
245 _aVECTOR ALGEBRA AND CALCULUS
260 _bR.CHAND & CO
_c1977
300 _a47
942 _2ddc
_cB
999 _c38271
_d38271