000			003800000a22001570004500
245			_aMechanical engineering design
100			_aShigley, Joseph Edward
250			_a3rd ed.
260			_aNew York _bMcGraw Hill _c1977
300			_axvi, 695p. : ill.
020			_a0070568812
080			_a621.81 _bS5
650			_aMECHANIAL ENGINEERING
041			_aEN
942			_cBK
999			_c102417 _d102417