by Cropley, A.J.
Published in Encyclopedia of Creativity

by Cropley, A.J.
Published in Encyclopedia of Creativity

by Cropley, A.J.
Published in Encyclopedia of Creativity

by Cropley, D.H., Cropley, A.J.
Published in Encyclopedia of Creativity

by Cropley, A.J.
Published in Lifelong Education for Adults (1989)

by Cropley, A.J.
Published in Lifelong Education for Adults (1989)

by Cropley, A.J.
Published in Lifelong Education for Adults (1989)

by Cropley, A.J
Published in British Journal of Teacher Education (01.01.1981)

by CROPLEY, A.J., GROSS, P.F.
Published in Journal of educational administration (01.01.1973)

by Cropley, A.J., Knapper, C.K.
Published in Studies in higher education (Dorchester-on-Thames) (01.01.1983)

by Knapper, C.K., Cropley, A.J., Moore, R.J.
Published in Accident analysis and prevention (01.01.1976)

by CROPLEY, A.J., GROSS, P.F.
Published in Journal of educational administration (01.01.1973)