Attitudes of high-school freshmen toward occupations of their choice before and after studying the occupations by means of a career book
Bateman, R. M ; Remmers, H. H Symonds, Percival M ; Dunlap, Jack W ; Jones, Harold E
Journal of educational psychology, 1939-12, Vol.30 (9), p.657-666 [Periódico revisado por pares]Warwick & York
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