TY  - BOOK
AU  - Rosen,Kenneth H.
TI  - Discrete mathematics and its applications
SN  - 0070537445 
AV  - QA39.2 .R72 1991
U1  - 511 20
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - Mathematics
KW  - Computer science
N1  - Includes bibliographical references and indexes
ER  -