000 00294nam a2200133Ia 4500
100 _aMerris, Russell
020 _a978-81-265-3761-7
250 _a2nd ed
942 _cBK
245 _aCombinatorics
260 _aJohn Wiley & Sons, New Delhi
_c2003
082 _a511.6 Mer
300 _axi, 556
999 _c45932
_d45932