Practical research : planning and design.
Leedy, Paul D. Ormrod, Jeanne Ellis Ertmer, Peggy A. Newby, Timothy J.
Practical research : planning and design. / Paul D Leedy. - , N.J. : Prentice Hall, Upper Saddle River , 2005. - xxiii, 319 pages : illustrations ; 28 cm.
9781292339245
Amazon.in : Intercontienental Book Agency, Inderjeet Singh Palace, New Delhi, 110002
Planning
Research Methodology
Research Design
001.4 LEE
Practical research : planning and design. / Paul D Leedy. - , N.J. : Prentice Hall, Upper Saddle River , 2005. - xxiii, 319 pages : illustrations ; 28 cm.
9781292339245
Amazon.in : Intercontienental Book Agency, Inderjeet Singh Palace, New Delhi, 110002
Planning
Research Methodology
Research Design
001.4 LEE