Essentials of research methods : a guide to social science research /
Essentials of research methods : a guide to social science research / Janet M. Ruane - Malden, Mass. : Blackwell, c2005 - 239 p. : ill.
Includes bibliographical references and index
0631230491
SOCIAL SCIENCES--RESEARCH
SOCIAL SCIENCES--STATISTICAL METHODS
H62 / R826E