00567nam a2200157Ia 4500003000600000005001700006008004100023020001800064040002500082082001700107100002000124245009500144260008200239300002900321500005900350NORSU20240326005836.0240215s9999    xx            000 0 und d  a0-87778-027-7  aNORSU-DumcNORSU-Dum  a373.0113 B97  aButler, F. Coit 0aInstructional Systems Development for Vocational and Technical TrainingcBy F. Coit Butler  bEducational Technology Publications, Inc.c1972aEnglewood Cliffs, new Jersey  axviii, 360 pages, 23 cm.  aIncludes appendix, bibliographic references, and index