000 00317nam a22001337a 4500
005 20250712122933.0
008 250712b |||||||| |||| 00| 0 eng d
041 _aeng
100 _aAcharya, B. P.
245 _aVector calculus
_c/ by B. P. Acharya
260 _aAligarh
_bP. C. D S
300 _a156p.
942 _cBK
999 _c41009
_d41009