000 00284nam a2200121Ia 4500
020 _a9798181283367
100 _aAndreescu,T. & Feng,Z
_91367
245 _aA Path to Combinatorics for Undergraduates
250 _a1Ed
260 _bBirkhauser
300 _a228p.
_bRs:255
490 _a1751
999 _c1751
_d1751