TY  - BOOK
AU  - Agarwal,R.S.
AU  - Aggarwal,Deepak
TI  - Objective mathematics for engineering entrance examinations: Differential calculus 
SN  - 8121932068 (pbk.)
U1  - 517.29 22
PY  - 2009///
CY  - New Delhi
PB  - S. Chand
KW  - Differential calculus
KW  - Problems, exercise, etc
KW  - Study and teaching
ER  -