Material facilities needed in the training of intermediate grade teachers in science
Cunningham, Harry Allen, 1891-
Material facilities needed in the training of intermediate grade teachers in science by Harry Allen Cunningham - New York : AMS Press, 1972 - 164 p. : ill. ; 22 cm. - Teachers College, Columbia University. Contributions to education no. 812 .
Reprint od the 1940 ed., issued in series: Teachers College, Columbia University. Contributions to education, no.812 Originally oresented as the author's thesis, Columbia
p. 135-136
0404558127
Science--Study and teaching (Elementary)
Science--Teacher training
Material facilities needed in the training of intermediate grade teachers in science by Harry Allen Cunningham - New York : AMS Press, 1972 - 164 p. : ill. ; 22 cm. - Teachers College, Columbia University. Contributions to education no. 812 .
Reprint od the 1940 ed., issued in series: Teachers College, Columbia University. Contributions to education, no.812 Originally oresented as the author's thesis, Columbia
p. 135-136
0404558127
Science--Study and teaching (Elementary)
Science--Teacher training