000 00631nam a2200241Ia 4500
003 OSt
005 20221005120018.0
006 a|||||r|||| 00| 0
007 ta
008 221004b |||||||| |||| 00| 0 eng d
024 _a44655
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _aX:8:B2893, L0
100 _aLang Douglas W.
_9628372
245 0 _aCritical path analysis
_b Techniques, exercises and problems.
260 _c1970
650 _a ECONOMICS
650 _aMANAGEMENT
942 _hX:8:B2893, L0
_cTEXL
_2cc
999 _c1036559
_d1036559