000
00235nam a2200109Ia 4500
020
_a
0070473765
100
_a
LIPSCHUTZ SEYMOUR
_9
1459
245
_a
DISCRETE MATHEMATICS
250
_a
6
260
_c
2006
_b
TATA MCGRAWHILL
490
_a
P4478
999
_c
4512
_d
4512