Questionnaire design and attitude measurement

Oppenheim, Abraham Naftali (1924-....)

Questionnaire design and attitude measurement [Texte imprimé] / A. N. Oppenheim - London: Heinemann, 1984 - Heinemann books in socilogy (Heinemann, London) . - Heinemann books in socilogy (Heinemann, London) .

0-435-82676-X

300.72