Butler,F.Coit. <br/><br/>
Instructional systems development for vocational and technical training / 
F.Coit Butler 
 - Englewood Cliffs,N.J.,  Educational Technology Publications  1972 
 - xviii,360p .  ill .  24 cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0877780277  RM 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial arts--Study and teaching