Author (نویسنده/ناشر):

McGrane, Len.

Statement of responsibility:

Publication/Distribution (Imprint):

Peshawar : GTZ, 1990.

Physical Description:

51 p.

Language:

Subjects--Topical Terms:

Energy conservation - Study and teaching - Audio - Visual aids.
Video tapes in education.
EDU

Class. No:

R 6.2407 MCG -213

Accession No:

213