Contemporary research on teacher effectiveness /

• Other Authors: Ellena, William J. (επιμελήτρια), Biddle, Bruce Jesse, 1928- (επιμελητής)
• Format: Book
• Language: English
• Published: New York : Holt, Reinhart and Winston, 1964.
• Subjects: Διδασκαλία; Εκπαιδευτικοί