TY  - BOOK
A1  - / By Seymour Lipschutz
TI  - Schaum's outline of theory and problems of discrete mathematics
PB  - دانشکده اقتصاد (دانشگاه تهران)
SN  - 100879435
UR  /book/100879435/Schaums-outline-of-theory-and-problems-of-discret/
ER  -