TY  - GEN
AU  - Shaffer Louis Richard
TI  - The critical-path method
AV  - HD69.P7  
U1  - 658.5018 
PY  - 1965///]
CY  - New York, 
PB  - McGraw-Hill
KW  - Critical path analysis
N1  - Bibliography: p. 191-193
ER  -