Cohen, Louis, 1928-

Research methods in education Louis Cohen, Lawrence Manion and Keith Morrison - 8th ed. - New York : Routledge, 2018. - xxvii, 913 p. ; 24 cm.



9781138209862 (hardback) 9781138209886 (paperback)

2017015256


Education--Great Britain--Research

370.72 CO RE

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