TY  - BOOK
AU  - National Instructional Media Institute (NIMI)
AU  - DGT, MSDE, Govt of India
TI  - Refrigeration and Air Conditioning 1st  Semester : Trade Theory
SN  - CTS166
U1  - 621.57 
PY  - 2016///,c2014
CY  - Chennai
PB  - National Instructional Media Institute (NIMI)
KW  - Construction, Construction Material & Real Estate
N1  - Contents : 
-Module 1 : Fitting & Sheet metal 
-Module 2 : Electrical & Electronics  
-Module 3 ; Welding 
-Module 4 : Refrigeration  and Air condition



ER  -