TY  - BOOK
AU  - Narayan, Shanti
AU  - Mithal, P.K
TI  - Differential calculus
SN  - 8121904714
U1  - 515.3 SHA 
PY  - 2006///
CY  - New Delhi
PB  - S.Chand
KW  - Mathematics - Calculus
ER  -