00426nam a22001217a 4500020001800000040000900018082001600027100001600043245002200059250001600081260004600097650016100143  a9780070680739  cNUST  a621.992 JOS  aJoshi, P. H  aJigs and Fixtures  a3rd edition  aNew York:b McGraw Hill Education,c2016.  aDME.TEXTBOOKS. JIGS AND FIXTURES, Tool Design-Principles, Common Error in Design, Component Design for Practice, Standards for Elements of Jigs and Fixtures