000			00365cam a22001337a 4500
008			180718b1980 xxu||||| |||| 00| 0 eng d
082			_aL64 St12
245			_aProject cost control: using networks _cedited by C. Staffurth
250			_a2nd ed.
260			_aLondon _bHeinemann _c1980
300			_a118p.
650			_aCost-benefit analysis
700			_aStaffurth, C.
999			_c354833 _d354833