TY  - BOOK
TI  - Discrete mathematics
SN  - 9789710871070
AV  - QA39.3 .C114 2010
U1  - FIL 511  
PY  - 2010///
CY  - Mandaluyong City
PB  - National Book Store
N1  - college students; 1210L-1700L
ER  -