The study design : research design with conceptual scheme and core questionnaires.
1985
Details
Symbol[E/ESCAP/]POP/EGM/NFPP/1
TitleThe study design : research design with conceptual scheme and core questionnaires.
Date[Bangkok] : UN, 25 Nov. 1985.
Description
34 p. : table.
Notes
Includes bibliographical references.