Güvenen, Orhan, 1939- (Personal Name)

International commodity market modeling, 1991: CIP t.p. (Orhan Güvenen; president, State Institute of Statistics of Turkey) ser. t.p. (O. Güvenen) data sheet (b. 8-5-39)

International macroeconomic modelling for policy decision, 1985: CIP t.p. (O. Guvenen)