TY  - BOOK
AU  - Fowler, Floyd J.
TI  - Survey research methods
T2  - Applied social research methods series
SN  - 9781412958417
AV  - HN29.F69 2009 
PB  - Sage Publications
KW  - Social surveys
KW  - HN
N1  - Includes bibliographical references (p. 181-189) and indexes; تم تحويل رمز المكتبة من DSPR الى SKDL بتاريخ 1/2/2010
ER  -