TY  - BOOK
AU  - Narayan, Shanti
TI  - Differential Calculus for B.A. & B. Sc. Students
SN  - 9788121904711
U1  - 515.33 NAR 
PY  - 2016///
CY  - New Delhi
PB  - S.Chand
KW  - Differential calculus
ER  -