TY  - BOOK
T1  - An introduction to critical path analysis.
A1  - Lockyer, Keith Gerald
LA  - English
PP  - London
PB  - Pitnam
YR  - 1969
UL  - https://tuklas.up.edu.ph/Record/UP-99796217605379073
OP  - 219
CN  - HD 69 P7 L6 1969
KW  - Critical path analysis.
ER  -