Prem N. Shamdasani

Focus Groups  David W Stewart Prem N Shamdasani eBook. SAGE Publications, 2014-03-20 ISBN 9781483323961     Focus Groups: Theory and Practice (Applied Social Research Methods)  David W. Stewart Prem N. Shamdasani Dennis W. Rook Hardcover. Sage Publications, Inc, 2006-07-11 ISBN 9780761925828     Focus Groups: Theory and Practice (Applied Social Research Methods)  David W. Stewart Prem N. Shamdasani Dennis W. Rook Paperback. Sage Publications, Inc, 2006-07-04 ISBN 9780761925835     Focus Groups  David W. Stewart Prem N. Shamdasani Hardback. Sage Publications Inc, 1990-10-31 ISBN 9780803933897     Focus Groups : Theory and Practice (Applied Social Research Methods)  David W. Stewart Prem N. Shamdasani Paperback. SAGE Publications, 1990-08-01 ISBN 9780803933903