Tickton, Sidney G. <br/><br/>
To improve learning :  an evaluation of instructional technology / 
Sidney G. Tickton with the staff or the Academy for Education Development, inc. 
 - New York :  R. R. Bowker Co.,  1970. 
 -  27 cm. 
<br/><br/>v. 1. pt. 1. A report by the Commission on Instructional technology. pt. 2. Instructional technology: selected working papers on the state of the art.-v. 2-. pt. 3. Instructional technology: theories and general applications. pt. 4. Instructional technology: practical considerations. Pt. 5. Instructional technology: implications for business and industry. pt. 6. Instructional technology: economic evaluations. 
<br/><br/> Open access. 
<br/><br/><label>LCCN: </label>79126018  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching--Aids and devices.