Principles and methods of social research/
Crano, Willia, D.
Principles and methods of social research/ William D. Crano and Marilynn B. Brewer - Second Edition ; - New Jersey: Lawrence Erlbaum Associates, c2002. - xii, 416 pages : illustrations ; 25 cm.
Includes bibliographical references and index
Principles and methods of social research/ William D. Crano and Marilynn B. Brewer - Second Edition ; - New Jersey: Lawrence Erlbaum Associates, c2002. - xii, 416 pages : illustrations ; 25 cm.
Includes bibliographical references and index