National Instructional Media Institute (NIMI) <br/><br/>
Plumber 1st Semester: Trade Practical 

 - Chennai  National Instructional Media Institute (NIMI)  c2014;2017 
 - 142 
<br/><br/><label>ISBN: </label>978-93-82992-06-6 
<br/><br/><label>Publisher. No.: </label> National Instructional Media Institute, Chennai 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Construction, Construction Material & Real Estate<br/>Plumber
<br/><br/><label>Dewey Class. No.: </label>696.1092  / PLU