- Publication venue
- Houghton Mifflin Comp.
- Publication date
- 01/01/1961
- Field of study
No full textxii, 354 p.; 21 cm
- Publication venue
- The Ronald Press Company
- Publication date
- 01/01/1950
- Field of study
No full textviii, 491 hal.; 24 cm
- Publication venue
- Blaisdell
- Publication date
- Field of study
No full text
- Publication venue
- HOUGHTON MIFFLIN COMAPNY
- Publication date
- Field of study
No full textxii+354hlm.;24c
- Publication venue
- Row, Peterson and Comp.
- Publication date
- 01/01/1961
- Field of study
No full text94p.; 23c
- Publication venue
- Ronald Press Company
- Publication date
- 01/01/1950
- Field of study
No full textvii, 541 p.; 23 cm
- Publication venue
- 'Informa UK Limited'
- Publication date
- Field of study
No full text
- Publication venue
- 'American Educational Research Association (AERA)'
- Publication date
- Field of study
No full text
No full text
