TY  - GEN
AU  - Narayan , Shanti
AU  - Mittal , P. K.
TI  - Differential calculus
SN  - 8121904714
U1  - 515.33 
PY  - 1942///
CY  - New Delhi
PB  - Shyamlal  Charitable  
KW  - Analysis
KW  - Mathematics
ER  -