Social Research methods.
Walliman.N.
Social Research methods. Nicholas Walliman - London: Sage, 2006. - 223p.: ill.; 23 cm
Includes bibliographical references and index
9781412910613
DUCE H62.W255
Social Research methods. Nicholas Walliman - London: Sage, 2006. - 223p.: ill.; 23 cm
Includes bibliographical references and index
9781412910613
DUCE H62.W255