Woolnough,, Brian E. Effective science teaching / Brian E. Woolnough

Effective science teaching / Brian E. Woolnough . - Buckingham : Open University Press, 1994 . - 124 p. : il. 25 cm . - (Developing science and technology education)
0-335-19133-9 (Brochado)

501:372.85
372.85:501