Lewis, J. L.
Teaching school physics; edited by John L. Lewis. - Harmondsworth, Penguin, 1972. - 416 p. illus., plans. 21 cm. - Unesco source books Penguin education .
Bibliography: p. 410-416.
0140806148
72197733
B72-20110
Physics--Study and teaching.
QC30 / .L42 1972
Teaching school physics; edited by John L. Lewis. - Harmondsworth, Penguin, 1972. - 416 p. illus., plans. 21 cm. - Unesco source books Penguin education .
Bibliography: p. 410-416.
0140806148
72197733
B72-20110
Physics--Study and teaching.
QC30 / .L42 1972