000 00537nam a2200217Ia 4500
003 OSt
005 20220928145656.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a81747
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aB217, L8
100 _aCohen Daniel I A
245 0 _cCohen Daniel I A
_aBasic techniques of combinatorial theory
260 _c1978
942 _hB217, L8
_cTEXL
_2CC
999 _c834594
_d834594