TY  - BOOK
AU  - Spiegel, Murray R.
TI  - Schaum's outline of theory and problems of calculus of finite differences and difference equations
SN  - 9789389691566
U1  - 515.62 SPI 
PY  - 2020///
CY  - New Delhi
PB  - McGraw Hill Education Private Limited
KW  - Difference equations
KW  - Finite differences
ER  -