TY - BOOK AU - Gupta, R C TI - Basic shop theory : sheet metal CY - New Delhi KW - Brazing KW - Fixtures KW - Hand tools KW - Jigs KW - Machine shop theory KW - Mechanical engineering KW - Metals -- Properties KW - Production engineering KW - Soldering KW - Welding KW - Workshop theory --- Sheet metal N1 - Donated by Mr. Giridharan P ER -