TY  - BOOK
AU  - Rosen, Kenneth H. 
AU  - Krithivasan, Kamala [Adp.]
TI  - Discrete mathematics and its applications : with combinatorics and graph theory [7th ed.]
SN  - 9780070681880
U1  - 511 
PY  - 2011///
CY  - Chennai
PB  - McGraw Hill Education (India)
KW  - Discrete mathematics
KW  - Mathematics
ER  -