Az Ismeretterjesztés hatékonyságának néhány kérdése
By: [szerk. Herbai Ágnes].
Contributors: Herbai, Ágnes.
Publisher: Tudományos Ismeretterjesztő Társulat
Published: 1980
Place of publication: Budapest
Language: hun
Number of pages: 79
Subjects: Hungarian language -- Rhetoric; Hungary -- Cultural policy
Notes: Errata slip inserted.