Az országos pedagógiai információs rendszer
Subtitle: tanulmányterv, rövidített változat
By: [készítette, Budai Tamás, Horváth Tibor].
Contributors: Horváth, Tibor, 1935-
Publisher: OPKM
Published: 1984
Place of publication: Budapest
Language: hun
Number of pages: 47
Subjects: Education -- Hungary -- Information services.; Education -- Hungary -- Data processing.