TY - BOOK AU - Cushman,Frank AU - Klinefelter,Cyril Faivre ED - United States. TI - Trade and industrial education: organization, administration and operation; a discussion of standards T2 - Bulletin AV - LC1045 .A25 no. 17b PY - 1929/// CY - [Washington] PB - U.S. Govt. print. off. KW - Technical education KW - United States N1 - "This second revision was prepared by Frank Cushman ... assisted by C. F. Klinefelter."--Foreword ER -