000 00389nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e146122
_aMAIN
041 _aEnglish
082 _a511.6 B182S
100 _aBalakrishnan,V K
245 0 _aSchaum's outline of theory and problems of combinatorics
260 _aNew Delhi
_bTata McGraw-Hill
_c2005
300 _a200 p.
942 _cBK
999 _c142173
_d142173