00453nam a2200145ua 4500003001000000005001700010008004100027040003000068100002200098245009900120260003600219650003200255653000900287655001100296AR-SsjUCA20250715142242.0250228s1963 xxu 000 0 eng d aAR-SsjUCAbspacAR-SsjUCA1 aMiller, Robert W.10aSchedule, cost and profit control with PERT :ba comprehenbsive guide for program managements. aNew York :bMcGraw-Hill,c1963. 4aLenguajes de programación aPERT 4aGuía