The question as a measure of efficiency in instruction : a critical study of class-room practice. /
Furkejuvvon:
| Váldodahkki: | |
|---|---|
| Materiálatiipa: | Girji |
| Giella: | eaŋgalasgiella |
| Almmustuhtton: |
[New York :
AMS Press,
c1972]
|
| Fáttát: | |
| Fáddágilkorat: |
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
|
| Fuomášahttimat: | Originally presented as the author's thesis, Columbia. Reprint of the 1912 ed., issued in series: Teachers College, Columbia University. Contributions to education, no. 48. |
|---|---|
| Olgguldas hápmi: | 95 p. : illus. ; 22 cm. |
| ISBN: | 0404550487 |