Choudhry, S K Hajra creator author text xxu Mumbai Media Promoters & Publishers 2007 v.1,16 ed. monographic eng

print

xvi,648p.(vol 1) xvi,726p. (vil 11) S.K Hajra Choudhry Includes Index. shop practice Mechanical engineering Machine tools Workshops Equipment and supplies T45. 81-85099146 https://www.worldcat.org/title/elements-of-workshop-technology/oclc/752416467 https://www.worldcat.org/title/elements-of-workshop-technology/oclc/752416467 180108 20260128042951.0 16088