000 00317nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aUGM B46 M8;1 HAR/A
100 _aHARI KISHAN
245 2 _aA TEXT BOOK OF VECTOR ALGEBRA AND CALCULUS
260 _bHIMALAYA PUBLISHING HOUSE
_c1988
300 _a448
942 _cTB
999 _c2626
_d2626