Harminc év történelem
By: Keresztényi Nándor.
Contributors: Keresztényi, Nándor.
Publisher: Vörös Október MG.T.SZ.
Published: 1980
Place of publication: Budapest
Language: hun
Number of pages: 109
Subjects: Vörös Október MG. T. SZ. (Ócsa, Hungary) -- History.; Collective farms -- Hungary -- History.