TY  - BOOK
AU  - Tremblayx,J. P. 
AU  -  Monohas, R
TI  - Discreat Mathmatical Structures with Application
U1  - 510/T789d 
PY  - 1997///
CY  -  New delhi
PB  - Tata McGraw Hill Publoshing copnpany
ER  -