00883nam a2200253 a 4500 49937 BD-RjUL 20211209075432.0 160823r19631961dcua b f000 0 eng c (BD-RjUL)50057 U.S. Dept. of Health, Education, and Welfare. Library. BXM IUD MYG BD-RjUL BD-RjUL 371.3944 23 STT 1963 Stolurow, Lawrence M. 149658 Teaching by machine. / Washington : U.S. Dept. of Health, Education, and Welfare, Office of Education, 1961, [Reprinted 1963] vi, 173 p. : ill. ; 23 cm. Cooperative research monograph ; no. 6 Bibliography: p. 151-173. Teaching machines. 149659 Cooperative research monograph ; 149663 ddc BK 49937 49937 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1964-07-11 Zeitlinger 8.00 0 371.3944 STT 1963 2016-08-23 00:00:00 C-2 2016-08-23 BK 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1964-07-11 Zeitlinger 8.00 0 371.3944 STT 1963 2016-08-23 00:00:00 C-3 2016-08-23 BK