TY - BOOK AU - La Trobe,W.S. AU - Keys,G.E.M. AU - Kirk,A.A. TI - Studies in apprenticeship T2 - Educational research series / New Zealand Council for Educational Research U1 - 331.259220993 20 PY - 1939/// CY - [Wellington, N.Z.] PB - New Zealand Council for Educational Research KW - Apprentices KW - New Zealand KW - Technical education KW - Plumbing KW - Study and teaching KW - Electricity N1 - Includes index ER -