000 00324nam a2200133Ia 4500
008 240601s2005 xx 000 0 eng d
020 _a8178082799
041 _aENG
082 _aJOH
100 _aJohnsonbaugh, Richard,
245 0 _aDiscreate mathematics
260 _aNew Delhi
_bPearson Education
_c2005
942 _2ddc
_cREF
999 _c226
_d226