TY  - BOOK
AU  - Walliman, Nicholas
TI  - Research methods : the basics 
SN  - 9780367694081
AV  - H 62 Wal
PY  - 2022///
CY  - New York
PB  - Routledge
KW  - Social sciences - Research - Methodology
KW  - Humanities - Research - Methodology
ER  -