COHEN, Louis Manion, Lawrence Morrison, Keith
Research methods in education / by Louis Cohen, Lawrence Manion and Keith Morrison - 5th ed. - London Routledge falmer 2003 - xvi, 446p.
Includes notes, bibliography & index
415195411
Education - research
370.72 / COH
Research methods in education / by Louis Cohen, Lawrence Manion and Keith Morrison - 5th ed. - London Routledge falmer 2003 - xvi, 446p.
Includes notes, bibliography & index
415195411
Education - research
370.72 / COH