Practical research
Leedy, Paul D.
Practical research planning and design Paul D. Leedy. - 2d ed. - New York Macmillan c1980. - ix, 270 p. ill.
Includes index.
Bibliography: p. 203-207.
79012922 //r84
Research--Methodology.
Q180.55.M4 / L43 1980
001.4/2
Practical research planning and design Paul D. Leedy. - 2d ed. - New York Macmillan c1980. - ix, 270 p. ill.
Includes index.
Bibliography: p. 203-207.
79012922 //r84
Research--Methodology.
Q180.55.M4 / L43 1980
001.4/2