TY  - BOOK
AU  - Sharma, M. M.
AU  - Agarwal, D. C.
AU  - Gupta, R. K.
TI  - Linear difference equations
U1  - 515.354 
CY  - Meerut
PB  - Krishna prakashan mandir
KW  - Mathematics
N1  - Includes index
ER  -