Teaching multiple activities ; in industrial education /
G. Harold , Silvius
Teaching multiple activities ; in industrial education / G. Harold Silvius and Estell H. Curry - Bloomington : Mcknight & Mcknight, c1956 - xxiii, 484p
Includes fronts & illus
Manual Training
371.426 SIT
Teaching multiple activities ; in industrial education / G. Harold Silvius and Estell H. Curry - Bloomington : Mcknight & Mcknight, c1956 - xxiii, 484p
Includes fronts & illus
Manual Training
371.426 SIT