National Instructional Media Institute (NIMI) <br/><br/>
Refrigeration and Air Conditioning 1st  Semester : Trade Theory 

 - Chennai  National Instructional Media Institute (NIMI)  2016,c2014 
 - 345 
<br/><br/>Contents : <br/>-Module 1 : Fitting & Sheet metal <br/>-Module 2 : Electrical & Electronics  <br/>-Module 3 ; Welding <br/>-Module 4 : Refrigeration  and Air condition<br/><br/><br/> 
<br/><br/><label>ISBN: </label>CTS166 
<br/><br/><label>Publisher. No.: </label> National Instructional Media Institute (NIMI) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Construction, Construction Material & Real Estate
<br/><br/><label>Dewey Class. No.: </label>621.57  / REF