TY  - BOOK
AU  - Lockyer,K.G.
TI  - An introduction to critical path analysis,
SN  - 0273405446
AV  - T57.85 .L59 1969
U1  - 658.4/032 19
PY  - 1969///
CY  - London
PB  - Pitman
KW  - Critical path analysis
N1  - Bibliography: p. 203-208
ER  -