000 00358nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e99967
_aMAIN
041 _aEnglish
082 _a510 S51D
100 _aSomasundaram, R M
245 0 _aDiscrete mathematical structures
260 _aNew Delhi
_bPHI Learning
_c2003
300 _a271 p.
942 _cBK
999 _c117334
_d117334