TY  - BOOK
TI  - Discrete mathematics and its applications
SN  - 0072899050
AV  - QA 39.3 .R813 1999
U1  - M 511 
PY  - 1999///
CY  - Singapore
PB  - McGraw-Hill Book Co.
N1  - College Students; 1210L-1700L
ER  -