000 00280nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aShanthinarayan
245 0 _aTextbook of Vector calculus
260 _bS.Chand & Company
260 _c1972
365 _b8.50
942 _cBK
999 _c137622
_d137622