TY  - BOOK
AU  - Saxena H.C.
TI  - Calculus of Finite Differences
SN  - 0000007869
U1  - 515.4 
PY  - 1976///
CY  - New Delhi
PB  - S. Chand & Co.
KW  - Computer Science & EngineeringCalculus  Differences  Finite
ER  -