To study the effect of mode of presentation on the attitude towards P.I. (programmed instructional) material in physics of 9th class students
Manjit Kaur
To study the effect of mode of presentation on the attitude towards P.I. (programmed instructional) material in physics of 9th class students - 1981 - 64p.
M. Ed. Dissertation (Delhi University)
Dissertations
To study the effect of mode of presentation on the attitude towards P.I. (programmed instructional) material in physics of 9th class students - 1981 - 64p.
M. Ed. Dissertation (Delhi University)
Dissertations
