000 00281nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Narayan, S."
245 2 _aA Textbook of Vector calculus
260 _bS.Chand & Company
260 _c1972
365 _b8.50
942 _cBK
999 _c137620
_d137620