Prehm, Herbert J <br/><br/>
Improving instruction through classroom research / 
Herbert J. Prehm, Reuben Altman 
 - 107 pages ;  23 cm 
<br/><br/><label>ISBN: </label>0891080562 
<br/><br/><label>LCCN: </label>75033557 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research<br/>Children with disabilities--Education--Research
<br/><br/><label>LC Class. No.: </label>001.42 
<br/><br/><label>Dewey Class. No.: </label>001.42