000 00295nam a2200133Ia 4500
020 _a0-07-038133-X
082 _a519 LIU/E
100 _aLiu CL
245 _aElements of Discrete Mathematics
250 _a2
260 _c1988
_bMcGraw-Hill (ISE)
_aNew Delhi
300 _axiv+433
942 _cBK
999 _c15316
_d15316