000
00282nam a2200121Ia 4500
008
220201s2003 xx 000 0 eng d
082
_a
5.131
_b
SHA
100
_a
Sharma,J.K.
245
0
_a
Discrete mathematics
260
_b
Macmillan
_a
London
_c
2003
300
_a
321p.
942
_2
ddc
999
_c
10361
_d
10361