TY  - BOOK
AU  - Kolman, Bernard [and] Busby, Robert C. 
TI  - Discrete mathematical structures for computer science / 
SN  - 971-617-005-X
U1  - 511.322 
PY  - 1987///]
CY  - Quezon City
PB  - St. Martin Pub.
KW  - Binary system (Mathematics)
KW  - Mathematics
KW  - Set theory
N1  - Includes index; Philippine reprint 1992
ER  -