TY  - GEN
AU  - Spiegel, Murray, R
TI  - Calculus of finite differences and difference equations
SN  - 9789389691566 
U1  - 515.35 
PY  - 2020///
CY  - Chennai
PB  - McGraw Hill Education India Pvt. Ltd
KW  - Difference
KW  - Calculus
N1  - Include Index
ER  -