A study of teachers perceptions of chemi9stry teaching in the governmentr secondary schools of hangu District M.Ed Science Education
by
Kamal-Ud-Din
; Supervised by Arbab Khan Afridi
.
Publisher: Islamabad: AIOU, 2002Description: xv,86p.Subject(s): Chemistry-Study and teaching-Secondary level![](/opac-tmpl/prog/images/filefind.png)
![](/opac-tmpl/prog/images/filefind.png)
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