Piaget, Jean, 1896-
Main trends in inter- disciplinary research / Jean Piaget. - London : Allen & Unwin, c1973. - 73 p. : ill. - Main Trends in the social sciences ; 5 .
Origibally published as Chapter 7 in " Main trends in social and human sciences, part 1, Mouton, Unesco, 1970" Includes notes and index.
Social science research
Research
Main trends in inter- disciplinary research / Jean Piaget. - London : Allen & Unwin, c1973. - 73 p. : ill. - Main Trends in the social sciences ; 5 .
Origibally published as Chapter 7 in " Main trends in social and human sciences, part 1, Mouton, Unesco, 1970" Includes notes and index.
Social science research
Research