Elements of educational research /
Mcashan, Hildreth Hoke
Elements of educational research / Hildreth Hoke Mcashan - New York : Mcgraw-Hill Book Company, Inc., 1963. - xiv, 208 p. ; 22 cm.
Includes index.
Education--Research
Nature--Research
Scientific Research
Research disign
370.78 MCA
Elements of educational research / Hildreth Hoke Mcashan - New York : Mcgraw-Hill Book Company, Inc., 1963. - xiv, 208 p. ; 22 cm.
Includes index.
Education--Research
Nature--Research
Scientific Research
Research disign
370.78 MCA