000 00383nam a2200169Ia 4500
082 _a511.6
_bP429.CM
100 _aPercus, J. K.
245 _aCombinatorial methods
_b
260 _aNew York
_bSpringer-Verlag
_c1971
300 _ax, 195p.
490 _aApplied Mathematical Sciences
_v v. 4
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a9155
999 _c9155
_d9155