Research Catalog
New! Try our Article Search to discover online journals, books, and more from home with your library card.
Displaying 1-5 of 5 results for author "Werff, J. J. van der."
Psychologisch afstand tussen personen; een onderzoek naar de bruikbaarheid van een meetinstrument voor psychologische afstand [door] P. B. Defares [en] J. J. van der Werff.
- Text
- Assen, Van Gorcum, 1968.
- 1968
- 1 Item
Item details Format Call Number Item Location Text C-14 413 Schwarzman Building - General Research Room 315 Available - Can be used on site. Please visit New York Public Library - Schwarzman Building to submit a request in person.
Schoolmelk en intellectuele prestaties; onderzoek naar het effect van schoolmelkgebruik op intellectuele prestaties. [Door] P. B. Defares, G. N. Kema [en] J. J. van der Werff.
- Text
- Assen, Van Gorcum, 1967.
- 1967
- 1 Item
Item details Format Call Number Item Location Text E-13 4158 Schwarzman Building - Main Reading Room 315 Available - Can be used on site. Please visit New York Public Library - Schwarzman Building to submit a request in person.
Schoolmilk and intellectual achievements. The effect of schoolmilk consumption on intellectual achievements. [By] P.B. Defares, G.N. Kema [and] J.J. van der Werff.
- Text
- Assen, Van Gorcum, 1967 [1968]
- 1968
- 1 Item
Item details Format Call Number Item Location Text E-13 6181 Schwarzman Building - Main Reading Room 315 Available - Can be used on site. Please visit New York Public Library - Schwarzman Building to submit a request in person.
Overzicht van de ontwikkelingspsychologie / onder red. van W. Koops, J. J. van der Werff.
- Text
- Groningen : Wolters-Noordhoff, 1979.
- 1979
- 1 Item
Item details Format Call Number Item Location Text Off-site Overzicht van de empirische ontwikkelingspsychologie / redactie, W. Koops en J.J. van der Werff.
- Text
- Groningen : Wolters-Noordhoff, c1987-c1988.
- 1987-1988
- 1 Item
Item details Format Call Number Item Location Text BF721 .O94 1987x Off-site
No results found from Digital Research Books Beta
Digital books for research from multiple sources world wide- all free to read, download, and keep. No Library Card is Required. Read more about the project.
