GRAY CLIFFORD F,LARSON ERIK W,DESAI GAUTAM V. (2012). PROJECT MANAGEMENT: THE MANAGERIAL PROCESS (4th.). TATA MCGRAW-HILL EDUCATION PRIVATE LIMITED.
Chicago-referens (17:e uppl.)GRAY CLIFFORD F,LARSON ERIK W,DESAI GAUTAM V. PROJECT MANAGEMENT: THE MANAGERIAL PROCESS. 4th. NEW DELHI: TATA MCGRAW-HILL EDUCATION PRIVATE LIMITED, 2012.
MLA-referens (9:e uppl.)GRAY CLIFFORD F,LARSON ERIK W,DESAI GAUTAM V. PROJECT MANAGEMENT: THE MANAGERIAL PROCESS. 4th. TATA MCGRAW-HILL EDUCATION PRIVATE LIMITED, 2012.
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