by van der Plas, Paul L.
Published in Journal of moral education (01.05.1985)

by GUO XIAOLIN, LIAO XIAOQING, SHE XU, VAN DER PLAS PAUL, VAN WIJK, ROB
Year of Publication 27.09.2022

by Lokhoff, G.C.P., van der Plas, P.A.
Published in IEEE transactions on consumer electronics (01.08.1993)

by van der Plas, Paul L
Published in Journal of Moral Education (1985)

by Lokhoff, G.C.P., van der Plas, P.A.
Published in IEEE 1993 International Conference on Consumer Electronics Digest of Technical Papers (1993)