Directorate Of Extansion Programmes For Secondary Education <br/><br/>
Equipment and teaching aids for home science 
/ by  Directorate Of Extansion Programmes For Secondary Education 
 - New Delhi :  NCERT,  1963 
 - 49p.; 21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Domestic science
<br/><br/><label>Dewey Class. No.: </label>640.07  / DIR