TY  - BOOK
AU  - Douma,Sytse
AU  - Schreuder,H.
TI  - Economic approaches to organizations
SN  - 0132247348
U1  - HD/30.22 
PY  - 1992///
CY  - New York
PB  - Prentice Hall
KW  - Managerial economics.
ER  -