TY  - BOOK
AU  - Gupta, C B.
AU  - Singh, S R.
AU  - Kumar, Sandeep.
TI  - Advance discrete structure
SN  - 9789389633986
U1  - 511.8  1
PY  - 2010///
CY  - New Delhi
PB  - I K International Publishing House Pvt Ltd
KW  - Propositional logic
KW  - Techniques of proof
KW  - Poset and lattics
ER  -