TY  - BOOK
AU  - Narayan, Shanti
TI  - Differential calculus for B.A. & B. Sc. students
SN  - 9788121904711
U1  - 515.33 N164d 
PY  - 1942///
CY  - New Delhi
PB  - Shyamlal Charitable Trust
KW  - Differential equations
KW  - Partial differential operators
KW  - Curves, Algebraic
KW  - Envelopes (Geometry)
KW  - Functions
ER  -