Gaya APA

Economic biannual collection of recent german contribution to the field of economic science.1990. (1990). Germany:: Institute for Scientific co-operation;.

Gaya Chicago

Economic biannual collection of recent german contribution to the field of economic science.1990. . Germany:: Institute for Scientific co-operation;, 1990. Printed Book.

Gaya MLA

Economic biannual collection of recent german contribution to the field of economic science.1990. . Germany:: Institute for Scientific co-operation;, 1990. Printed Book.

Gaya Turabian

Economic biannual collection of recent german contribution to the field of economic science.1990. Germany:: Institute for Scientific co-operation;, 1990. Printed Book.