TY  - BOOK
AU  - SALKIND, NEIL J.
TI  - ENCYCLOPEDIA OF RESEARCH DESIGN VOLUME 1
SN  - 978-1-4129-6127-1
PY  - 2010///
CY  - LOS ANGELES 
PB  - SAGE PUBLICATIONS
KW  - SOCIAL SCIENCES-STATISTICAL METHODS-ENCYCLOPEDIAS
N1  - INCLUDES BIBLIOGRAPHICAL REFERENCES
ER  -