TY  - BOOK
AU  - Walliman,Nicholas
TI  - Research methods : the basics
U1  - 001.42 
PY  - 2018///
CY  - London
PB  - Routledge, 
KW  - Generalities
KW  - Research
KW  - Research methods
KW  - Writing
KW  - Methodology
N1  - كتاب اليوم 2018
ER  -