An introduction to educational research

Travers, Robert M.

An introduction to educational research Robert M. Travers - 581 p.


Educación--investigaciones

370.7 / TRA 1964

Universidad Autónoma de Chihuahua

C. Escorza 900, Col. Centro 31000

Tel. +52 (614) 439 1500

Chihuahua, Chih. México