Cohen Louis. Lawrence Manion. Keith Morrison
Research methods in education.- Edit: David J. Flinders, Stephen J. Thornton. - 7 - USA.: Routledge, 2011.- - 758 p.
Гадаад фонд: 14058-14059
Англи хэл
978-0-415-58336-7 112200
education-research education-research-great britain
Research methods in education.- Edit: David J. Flinders, Stephen J. Thornton. - 7 - USA.: Routledge, 2011.- - 758 p.
Гадаад фонд: 14058-14059
Англи хэл
978-0-415-58336-7 112200
education-research education-research-great britain