TY  - BOOK
AU  - Seiler,Karl
TI  - Introduction to systems cost-effectiveness
T2  - Operations Research Society of America. Publications in operations research
SN  - 047177555X
AV  - TA177.7 .S4
U1  - 658.1/513 
PY  - 1969///]
CY  - New York
PB  - Wiley-Interscience
KW  - Cost Effectiveness
KW  - Local
N1  - 921004; Includes bibliographical references
ER  -