Glaser Robert Ed. <br/><br/>
Research and development and school change 
Learning Research and Developmment Center University of Pittsburgh. Robert Glaser and William Cooley, Chairmen 
 - Hillsdale   Lawrence Erlbaum Associates, Publishers  1978 
 - xvi, 109p 
<br/><br/><label>Source: </label>Books to be hide in OPAC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational Research