000
00300nam a2200133Ia 4500
008
220201s2007 xx 000 0 eng d
041
_a
ENG
100
_a
GUPTA, ANJANA
245
0
_a
DISCRETE MATHEMATICS
250
_a
3RD
260
_a
NEW DELHI
_b
S K KATARIA
_c
2007
300
_a
434
942
_2
ddc
999
_c
63212
_d
63212