Katedra
Subtitle: az Iskolarádió pedagógus felkészitő müsora : a magnetofonra rögzitett adások melléklete : útmutató
By: [Közremüködött, Gosztonyi Jánosné ... et al.].
Contributors: Gosztonyi, Jánosné.
Series: Pedagógus továbbképzés könyvtŕa
Publisher: Országos Pedagógiai Intézet
Published: 1978
Place of publication: Budapest
Language: hun
Number of pages: 79
Subjects: Radio in education -- Hungary.