TY  - BOOK
AU  - Kumar,Ranjit
TI  - Research methodology: a step-by-step guide for beginners 
SN  - 9781446269978 (pbk.)
PY  - 2014///
CY  - Thousand Oaks, California
PB  - Sage Publicatons
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references (page 387-392) and index
ER  -