Vaus, D.A.de.

Surveys in Social Research / D.A.de Vaus. - 5th ed / . - Jaipur : Rawat Publications , 2003. - xviii,379p. : figure,table ; 23cm .

includes glossary,bibliographical references and index

8170337747 RS850.00

SOCIAL RESEARCH SURVEY RESEARCH

001.433 / VAU/S