1971 Kooperatif seminerleri :  Ankara, Samsun, İzmir. 

 - 3 volumes ;  24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kooperatifler--Türkiye
<br/><br/><label>LC Class. No.: </label>HD3531.A5  / K66 1971