Practical research :
Leedy, Paul D.
Practical research : planning and design / Paul D. Leedy, Jeanne Ellis Ormrod. - 9th ed. - Upper Saddle River, NJ : Merrill, c2010. - xvii, 336 p. : ill., maps ; 28 cm.
Includes bibliographical references and index.
9780137152421 (alk. paper) 0137152426 (alk. paper)
2008055938
Research--Methodology.
Q180.55.M4 / L43 2010
/
Practical research : planning and design / Paul D. Leedy, Jeanne Ellis Ormrod. - 9th ed. - Upper Saddle River, NJ : Merrill, c2010. - xvii, 336 p. : ill., maps ; 28 cm.
Includes bibliographical references and index.
9780137152421 (alk. paper) 0137152426 (alk. paper)
2008055938
Research--Methodology.
Q180.55.M4 / L43 2010
/
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