00808nam a22001937a 4500003000400000005001700004008004100021020002200062028007900084040002400163082001900187100005000206245004300256260007100299300000800370504019000378650001700568700002900585OSt20200113142520.0170712b        xxu||||| |||| 00| 0 eng d  a978-93-82992-12-7  bNational Instructional Media Institute (NIMI)c36280d24/04/2017q12/06/17  aBSDUbEnglishcBSDU  a671.52092bWEL  aNational Instructional Media Institute (NIMI)  aWelder 1st  Semester : Trade Practical  aChennaibNational Instructional Media Institute (NIMI)c2016,c2014  a169  aContents
Module 1: Fitting and sheet Metal working 
Module 2: Oxy-Acetylene gas cutting
Module 3: shielded metal arc welding 
Module 4: Arc Gouging
Module 5: Oxy-Acetylene gas  welding
  aFabrication   aDGT, MSDE, Govt of India