Aids to modern teaching :
Lamb, R. T. B.
Aids to modern teaching : a short survey by R. T. B. Lamb. - London : Pitman, 1967. - xvii, 91 p. 3 plates, tables, diagrs. 21 1/2 cm.
Major teaching aids of the first industrial revolution;
Major teaching aids of the second industrial revolution
Teaching--Aids and devices.
371.3/078 / L2181
Aids to modern teaching : a short survey by R. T. B. Lamb. - London : Pitman, 1967. - xvii, 91 p. 3 plates, tables, diagrs. 21 1/2 cm.
Major teaching aids of the first industrial revolution;
Major teaching aids of the second industrial revolution
Teaching--Aids and devices.
371.3/078 / L2181
