TY  - BOOK
AU  - Mangal, S.K.
AU  - Mangal, Shubra.
TI  - Research methodology in behavioural sciences
PY  - 2013///
KW  - Research
KW  - sears
KW  - Research - methodology
KW  - Research-behavioural sciences
N1  - Includes bibliographical references and index
ER  -