TY  - BOOK
AU  - Hein,James L.
TI  - Discrete mathematics
SN  - 0867204966 :
U1  - 004.0151 
PY  - 1996///
CY  - Sudbury, Mass.
PB  - Jones and Bartlett Publishers
KW  - Discrete mathematics
KW  - Logic; Algebraic structures
N2  - Computer science
ER  -