Louis Cohen Keith Morrison Lawrence Manion
Research methods in Education/ by Louis Cohen, Keith Morrison and Lawrence Manion - 5th ed. - London: Routledge, 2000. - 446p.
9780415195416
Educational Research
Education
Social Sciences
370.72 / LOU/R
Research methods in Education/ by Louis Cohen, Keith Morrison and Lawrence Manion - 5th ed. - London: Routledge, 2000. - 446p.
9780415195416
Educational Research
Education
Social Sciences
370.72 / LOU/R