TY  - BOOK
AU  - Kothari, C.R. 
TI  - Research methodology: methods and techniques 
SN  - 9789389802559
U1  - 001.422 K75r 22
PY  - 2024///
CY  - New Delhi
PB  - New age
KW  - Research methods, Research
N1  - Includes bibliographical references and index
ER  -