Indian Standards Institution <br/><br/>
Handbook on water supply and drainage  (with special emphasis on plumbing) 

 - Indian Standards Institution, New Delhi  1987 
 - 173 
<br/><br/><label>ISBN: </label>81-7061-009-5 
<br/><br/><label>Dewey Class. No.: </label>R696.9 I.S.I.