000 004270000a22001570004500
008 140223b1971 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _aXT:89Q8 L1
082 _aXT:89Q8 L1
100 _aO'Brien James J
245 _aCPM in Construction managemnet: Project management with CPM
260 _aNew York
_bMcGraw Hill
_c1971
650 _aEconomics
650 _aManagement
650 _aProduction Planning
999 _c241441
_d241441