TY  - BOOK
AU  - Singh, U.P Srivastava , R . J Siddiqui, N . H
TI  - Differential calculus
SN  - 81-87336-72-2
U1  - 515.33 SIN 
PY  - 2000///
CY  - NEW DELHI
PB  - DOMINANT PUBLISHER
KW  - DIFFERENTIAL CALCULUS
ER  -