THE ROLE OF INSTRUCTIONAL MATERIALS IN TEACHING ECONOMICS IN SECONDARY SCHOOLS (A SURVEY STUDY OF NGOR-OKPALA) LOCAL GOVERNMENT AREA, IMO STATE.

ANOZIE CHINONYE .I. / DIKE UZOAMAKA .N. / OKORONKWO NKECHI .L. (1970-01)
This study focused on the roles of instructional materials in the teaching and learning of economics in Nigerian Secondary Schools in Ngor-Okpala LG.A. The main purpose of this study is ...