TY  - GEN
AU  - Narayan,Shanti
AU  - Mittal, P. K.
TI  - Differential calculus
SN  - 8121904714
AV  - QA 304 NAR 2011 
PY  - 2011///
CY  -  New Delhi
PB  - S Chand & Company
KW  - Differential calculus
N1  - Includes index; Includes bibliographical references and index
ER  -