TY  - GEN
AU  - RIGGS, JAMES L.
TI  - PRODUCTION SYSTEMS : : PLANNING, ANALYSIS &  CONTROL/ 
T2  - THE WILEY SERIES IN MANAGEMENT
U1  - 658.5 R541 
PY  - 1981///
CY  - NEW YORK: 
PB  - JOHN WILEY
KW  - 1.PRODUCCION - ADMINISTRACION
N1  - INCLUYE INDICE
ER  -