TY  - BOOK
AU  - Gersting, Judith L  .
TI  - Mathematical structures for computer science: a modern treatment of discrete mathematics / 
SN  - 1-403-93701-X
U1  - BV:(B) 
PY  - 2003///
CY  - New York : 
PB  - W.H. Freeman and Company , 
KW  - Mathematics
ER  -