000 00358 a2200133 4500
080 _a519.1
_bH 178 C
245 1 _aCombinatorial theory
_cby M. Hall
260 _aWaltham
_bBlaisdell Pub. Co.
_c1967
650 _aCombinatorial Theory
440 _aBlaisdell book in pure and applied mathematics
100 1 _aHall, M.
_d
300 _a310 p.
901 _a123825
999 _c66550
_d66550