TY  - BOOK
AU  - JAMES L. RIGGS, PH.D
TI  - INTRODUCTION TO OPERATIONS RESEARCH AND MANAGEMENT SCIENC;ageneral systems approach
SN  - 0-07-052870-5
U1  - 658,40 
PY  - 1975///
CY  - LONDON
PB  - MC GRAW HILL
KW  - INTRODUCTION TO OPERATIONS RESEARCH AND MANAGEMENT SCIENC;ageneral systems approach
ER  -