TY  - BOOK
AU  - Schweyer Herbert E
TI  - Analytic models for managerial and engineering eco
T2  - Reinhold Industrial Engineering And Management Sciences Textbook Series
U1  - X9:8:(B), K4 
PY  - 1964///
CY  - New York
PB  - Reinhold Publishing U S A     
KW  - Industrial Management
ER  -