Sequeira,, Manuel
Formal reasoning in portuguese junior high school students / Manuel Joaquim Cuiça Sequeira
Formal reasoning in portuguese junior high school students / Manuel Joaquim Cuiça Sequeira
. - Massachusetts : University of Massachusetts, 1981
. - XIV, 200 f. 30 cm
. -
Tese ("Doctor of Education"), University of Massachusetts
159.922.7
37.015.3