TY  - BOOK
AU  - Walliman Nicholas
TI  - Research Methods : (Acc: 6310): the basics 
SN  - 9781138693999
U1  - 001.4 WAL 
PY  - 2018///
CY  - New York 
PB  - Routledge 
KW  - Research methods
N2  - includes index
ER  -