Practical research : planning and design /
Leedy, Paul D.
Practical research : planning and design / Paul D Leedy. - 5th ed. - New Jersey : Prentice Hall, ♭1993. - xiv, 348 p. : ill, maps ; 28 cm
Includes bibliographical reference and index.
0023692421
Q180.55M4 / L44 1993
Practical research : planning and design / Paul D Leedy. - 5th ed. - New Jersey : Prentice Hall, ♭1993. - xiv, 348 p. : ill, maps ; 28 cm
Includes bibliographical reference and index.
0023692421
Q180.55M4 / L44 1993
