Doing quantitative research in the social sciences : an integrated approach to research design, measurement and statistics /

• Main Author: Black, Thomas R. (συγγραφέας.)
• Format: Book
• Language: English
• Published: London : Sage, c1999.
• Subjects: Κοινωνικές επιστήμες > Έρευνα > Μεθοδολογία