TY  - BOOK
AU  - Cunningham,Harry Allen,1891-
TI  - Material facilities needed in the training of intermediate grade teachers in science
SN  - 0404558127
PY  - 1972///
CY  - New York
PB  - AMS Press
KW  - Science
KW  - Study and teaching (Elementary)
KW  - Teacher training
N1  - 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
ER  -