TY  - BOOK
AU  - Kishan, Hari 
AU  -  Pundir, Shivraj
AU  -  Kumar, Sandeep
TI  - Discrete mathematics
SN  - 9789351403647
U1  - 511.1 
PY  - 2015///
CY  - Meerut
PB  - Pragati prakashan, 
KW  - Mathematics
ER  -