TY  - BOOK
AU  - Lipschutz,Seymour, Lipson., Marc lars
AU  - x
TI  - Schum's outlines theory and problems of discrete mathematics: x
SN  - 007463710x
U1  - 510/L767s 
PY  - 1999///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Mathematics
N1  - Includes
ER  -