000 00459pam a2200169a 44500
008 160408b1971 xxu||||| |||| 00| 0 eng d
082 _a512.5
_bB453p
100 _aBerge, C.
245 1 _aPRINCIPLES OF COMBINATORICS
260 _aNew York
_bAcademic Press
_c1971
300 _a176
440 _aMathematics In Science And Engineering
_v
500 _aIncludes Bibliography
650 _aCombinatorial Analysis
964 _gCIRC
997 _aA28630 C
999 _c256624
_d256624