TY  - BOOK
AU  - Kolman, Bernard
AU  - Busby, Robert C.
AU  - Ross, Sharon Cutler
TI  - Discrete Mathematical Structures 
SN  - 9788120336896
U1  - 511.1 
PY  - 2009///
CY  - New Delhi : 
PB  - PHI Learning, 
KW  - Computer Science Mathematics
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-81-203-3689-6.pdf
ER  -