For all cse students : Now workshop book pdf's Are available here. (comment if you want any kind of help or pdf) Click to download chapter 1 carpentry shop click here .. Pracctcal work 1 click here chapter 2 fitting shop click here .. ...............................................................................,....,......... chapter 3 welding shop click here .. Practical work 3. Click here .....................................................................,.................... chapter 4 smithy shop Click here .. Practical work 4. ...