Bhatia;Bihari Lal and Suri;Prem Nath <br/><br/>
Elementry Hygiene  English 

 - 2nd 
 - Bombay  Orient Longman  1973 
 - 142 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Home Science
<br/><br/><label>Dewey Class. No.: </label>613 B35E