TY  - BOOK
AU  - Salkind,Neil J.
TI  - Encyclopedia of research design.
SN  - 9781412961271 :
AV  - HA29 .E525
PY  - 2010///
CY  - Los Angeles
PB  - Sage
KW  - Social sciences
KW  - Statistical methods
KW  - Encyclopedias
N1  - Includes bibliographical references and index
ER  -