TY  - BOOK
AU  - Wiest,Jerome D.
AU  - Levy,Ferdinand K.
TI  - A management guide to PERT/CPM: with GERT/PDM/DCPM and other networks 
SN  - 0135491134.
U1  - 658.4032 
PY  - 1977/// [Reprint 1982]
CY  - New Delhi
PB  - Prentice-Hall
KW  - PERT (Network analysis)
KW  - Critical path analysis
N1  - Bibliography: p. 178-196; Includes index
ER  -