| 1 |
no. 3
The development of hypothetico-deductive thinking in children : a cross-cultural study of the validity of Piaget's model of the development of logical thinking / Kurt Bergling
Stockholm : Almqvist & Wiksell International. - New York : J. Wiley , c1974
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| 2 |
no. 2
The measurement of children's civic attitudes in different nations / [by] A.N. Oppenheim and Judith Torney
Stockholm : Almqvist & Wiksell. - New York : Wiley , c1974
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| 3 |
no. 10
Model building in comparative education : applications of the LISREL method to cross-national survey data / Ingrid M.E. Munck
Stockholm : Almqvist & Wiksell International , 1979
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| 4 |
no. 8
Socioeconomic status, attitudes, and educational performance : a comparison of students in England and New Zealand / Rodney A. Clifton
Stockholm : Almqvist & Wiksell international , 1978
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