TY  - BOOK
AU  - Thornley,Gail
TI  - Critical path analysis in practice: collected papers on project control. 
U1  - 658.404 
PY  - 1968///
CY  - London, New York [etc.]
PB  - Tavistock
KW  - Critical path analysis
N1  - "Distributed in the U.S.A. by Barnes & Noble."; Bibliography: p. 140-142
ER  -