Centre for Environental Education <br/><br/>
Joy of learning  handbook of environmental education activities 
Centre for Environental Education and Vikram A. Sarabhai Community Science Centre 
 - Ahmedabad  The author  1986 
 - 92p  ill  28cm.- 
 - Standard 3 to 5, Draft for trial and discussion .
<br/><br/><label>Subjects--Index Terms: </label>Human ecology-Study and teaching 
<br/><br/><label>Dewey Class. No.: </label>304.207  / CEN