Jayapalan, B ജയപാലൻ, ബി <br/><br/>
പ്ലംബിങ് / 
by B Jayapalan 
 - 12th ed. 
 - Trivandrum :  Kerala State Institute of Languages,  2019. 
 - 462p. : 
<br/><br/><label>ISBN: </label>9788120046368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plumbing
<br/><br/><label>Dewey Class. No.: </label>696  / JAY/P