A guideline for survey-techniques in evaluation of research /

• Other Authors: Lahlou, Saadi συγγραφέας
• Format: Book
• Language: English
• Published: Luxembourg : Office for Official Publications of the European Communities, 1992.
• Subjects: Έρευνα > Μεθοδολογία
• Physical Description: 72 σ. ; 30 εκ.
• ISBN: 9282640930