000 00366nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e115435
_aMAIN
041 _aEnglish
082 _a510 P273D
100 _aPathak, H.K
245 0 _aDiscrete Mathematics
250 _a2nd ed.
260 _aMeerut
_bShiksha Sahitya
_c2007
300 _a687 p.
942 _cBK
999 _c142220
_d142220