000 002710000a22001090004500
245 _aComputer programs for machine design
100 _aWenzel, Robert J.
260 _aIndianapolis
_bHoward W. Sams
_c1982
080 _a621-1:681.3.06
_bW4
041 _aEN
942 _cBK
999 _c117690
_d117690