TY  - BOOK
AU  - Sharma, Har Swarup
AU  - Sharma, G. C.
TI  - A TEXT BOOK OF VECTOR ALGEBRA AND CALCULUS
U1  - 512.5 
PY  - 1986///
CY  - Agra
PB  - Students Friends & Co.
KW  - Vector Algebra
KW  - Calculus
ER  -