000			004470000a22001810004500
245			_aAn Introduction to jig and tool design
100			_aKempster, M.H.A.
250			_a3rd ed.
260			_aLondon _bELBS _c1974
300			_aviii, 104p. : ill.
020			_a0340230371
080			_a621-229 _bK4
650			_aMACHINE TOOL-DESIGN
650			_aMECHANICAL ENGINEERING
650			_aWORK SHOPS-MACHINES
041			_aEN
942			_cBK
999			_c70853 _d70853