TY  - BOOK
AU  - LIPSCHUTZ (Seymour) and LIPSON (Marc Lars)
TI  - Schaum's solved  problems series 2000 solved problems in discrete mathematics
SN  - 0070473765
U1  - 511KAK LIPS 
PY  - 2002///
CY  - ND
PB  - TMH
KW  - Discrete Mathematics
ER  -