SRINATH L S. (1975). PERT & CPM PRINCIPLES & APPLICATIONS (2ND.). EAST WEST BOOK.
Chicago-čujuhus (17. p.)SRINATH L S. PERT & CPM PRINCIPLES & APPLICATIONS. 2ND. NEW DELHI: EAST WEST BOOK, 1975.
MLA-čujuhus (9. p.)SRINATH L S. PERT & CPM PRINCIPLES & APPLICATIONS. 2ND. EAST WEST BOOK, 1975.
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