Research methods :
Walliman, Nicholas.
Research methods : the basics Nicholas Walliman. - London ; New York : Routledge, 2011. - xii, 190 p. : ill. ;
9780415489942
Social sciences-Research-Methodology
Humanities-Research-methodology
H62 / .W254 2010
Research methods : the basics Nicholas Walliman. - London ; New York : Routledge, 2011. - xii, 190 p. : ill. ;
9780415489942
Social sciences-Research-Methodology
Humanities-Research-methodology
H62 / .W254 2010