Paper
University of Leeds, Institute of Education
edited by W.B. Stephens
University of Leeds, Institute of Education 1971 Paper no. 11
所蔵館2館
[by] A. Griffiths
University of Leeds, Institute of Education 1971 Paper no. 10
所蔵館1館
J. M. Hogan
University of Leeds Institute of Education 1968 Paper no. 7
P.H.J.H. Gosden
University of Leeds, Institute of Education 1967 Paper no. 6
所蔵館4館
J.M. Hogan
University of Leeds, Institute of Education 1965 Paper no. 4
