Practical research :
Leedy, Paul D.
Practical research : planning and design / Paul D. Leedy. - 3rd ed. - New York : Macmillan, c1985. - xi, 313 p. : ill. ; 28 cm.
Includes bibliographies and index.
0023692200 (pbk.)
84000731
Research--Methodology.
Q180.55.M4 Q180.55 / L43 1985 / .M4 / L43
001.4/2
Practical research : planning and design / Paul D. Leedy. - 3rd ed. - New York : Macmillan, c1985. - xi, 313 p. : ill. ; 28 cm.
Includes bibliographies and index.
0023692200 (pbk.)
84000731
Research--Methodology.
Q180.55.M4 Q180.55 / L43 1985 / .M4 / L43
001.4/2