TY  - BOOK
AU  - Truett,Lila J.
AU  - Truett,Dale B.
TI  - Managerial economics : analysis, problems, cases: instructor's manual 
SN  - 0538812885
PY  - 1992///
CY  - Cincinnati, Ohio
PB  - South-Western
KW  - Managerial economics
KW  - Management
ER  -