TY  - BOOK
AU  - Rosen, Kenneth H.
TI  - Discrete Mathematics and its Applications : : with Combinatorics and Graph Theory 
SN  - 9780070681880
U1  - 511 
PY  - 2011///
CY  - New Delhi
PB  - Tata Mcgraw Hill Education Private Limited
KW  - Discrete mathematics,Combinatorial mathematics511
ER  -