Egg, Maria <br/><br/>
When a Child is Different: A Basic Guide for Parents and Friends of Mentally Retarded Children 

 - Landon:  George Allen & Unwin Ltd,  1967. 
 - 155p.;  22cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child psychology
<br/><br/><label>Dewey Class. No.: </label>155.4  / EGG