TY  - GEN
AU  - Malik, D.S
AU  - Sen, M.K
TI  - Discrete mathematical structures: theory and application
SN  - 8131500160
U1  - 511.6 
PY  - 2004///
CY  - Australia
PB  - Thomson
KW  - MATHEMATICAL STRUCTURES
KW  - Mathematics
ER  -