Singh, S. P.
Research methods in social sciences : a manual for designing questionnaires / S. P. Singh. - New Delhi : Kanishka, c2009. - x, 268 p. : ill. ; 22 cm.
Includes bibliographical references and indexes.
Social sciences
300.7 / SIR
Research methods in social sciences : a manual for designing questionnaires / S. P. Singh. - New Delhi : Kanishka, c2009. - x, 268 p. : ill. ; 22 cm.
Includes bibliographical references and indexes.
Social sciences
300.7 / SIR