TY  - BOOK
AU  - Riggs J.L
TI  - Production Systems Planning Analysis and Control
SN  - 0000018528
U1  - 658.503 
PY  - 1970///
CY  - Singapore
PB  - J W & Sons
KW  - Analysis  Control  Planning  Production  Systems
KW  - Pro Pla &Con& Ind Mang(658.503)
ER  -