TY  - BOOK
AU  - Narayan, Shanti
TI  - Diffrential calculus: for B.A. & B.Sc. Students 
SN  - 8121904714
U1  - 515.3 N25D 
PY  - 2000///
CY  - New Delhi: 
PB  - Shyam Lal Charitable Trust
KW  - Calculus
ER  -