TY  - BOOK
AU  - Kumar, Ranjit
TI  - Research methodology : a step-by-step guide for beginners
SN  -  0733971350
U1  - 370 
PY  - 2005///
CY  -  Longman
PB  - Pearson 
N1  - Previous ed.: 1996.
Includes index.
Bibliography: p. [322] - 326
ER  -