Research Methods in education /
Cohen, Louis
Research Methods in education / Louis Cohen, Lawrence Manion and Keith Morrison - 5th ed. - London : RoutledgeFalmer, 2000 - xvi, 446 p. : charts ; tables 24 cm.
Includes index
Bibliography: p. 407-437
0415195411
Research
370.72 COH
Research Methods in education / Louis Cohen, Lawrence Manion and Keith Morrison - 5th ed. - London : RoutledgeFalmer, 2000 - xvi, 446 p. : charts ; tables 24 cm.
Includes index
Bibliography: p. 407-437
0415195411
Research
370.72 COH