000
00292nam a2200133Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
082
_a
510
082
_b
VAT/D
100
_a
b.s
_b
vatssa
245
0
_a
discrete mathematics
260
_a
new delhi
260
_b
vishwaprakashan
260
_c
1986
999
_c
9436
_d
9436