000
00302nam a2200145Ia 4500
100
_a
Singh/Y.N
942
_c
BK
366
_f
25
245
_a
Discrete Mathematical structures
260
_b
Wiely India
_c
2010
082
_a
510
_b
SIN
300
_a
340
546
_a
ENGLISH
_c
production
999
_c
23942
_d
23942