000			003670000a22001450004500
245			_aManufacturing and machine tool operations
100			_aPollack, H.W.
250			_a2nd ed.
260			_aEnglewood Cliffs _bPrentice-Hall _c1979
300			_axviii, 637p. : ill., photos
020			_a0135557712
080			_a621.7/.9 _bP6
041			_aEN
942			_cBK
999			_c113379 _d113379