What has the author Hugo Zemelman written?

Answer 1

Hugo Zemelman has written:

'Necesidad De Conciencia'

'Sujeto' -- subject(s): Knowledge, Theory of, Methodology, Philosophy, Social Sciences, Subject (Philosophy), Theory of Knowledge

'El migrante rural' -- subject(s): Rural-urban migration

Answer 2

Hugo Zemelman was a Chilean sociologist known for his work on social theory, epistemology, and critical thinking. Some of his notable works include "Teoría Crítica y Política Revolucionaria" and "Epistemología y Metodología."

Answer 3

Hugo G Beigel has written:

'Encyclopedia of sex education' -- subject(s): Dictionaries, Sex