TY  - GEN
AU  -  Mugenda, Abel Gitau
TI  - Social Science Research: : theory and Principles 
SN  - 9966970258
AV  - H62 .M84 2008
PY  - 2008///
CY  - Nairobi
PB  - ART Press
KW  - Social Sciences -- methodology
KW  - Social Sciences -- research
N1  - includes bibliographical references and index
ER  -