TY  - BOOK
AU  - Ramaswamy, V  .
TI  - Discrete mathematical structures with applications to combinatorics / 
SN  - 81-7371-500-9
U1  - B217 
PY  - 2006///
CY  - Hyderbad : 
PB  - Universities Press(India) Ltd. , 
KW  - Discrete Mathematical
ER  -