TY  - BOOK
AU  - KOLMAN, Bernard
AU  - BUSBY, Robert C
TI  - Discrete mathematical structures
SN  - 0876925379
U1  - 511.3 
PY  - 1987///(1988)
CY  - DELHI
PB  - PRENTICE-HALL OF INDIA
KW  - MATHEMATICAL LOGIC
ER  -