000 00474nam a22001577a 4500
999 _c1339
_d1339
008 200122b ||||| |||| 00| 0 eng d
082 0 0 _a621
_bB2341
100 _9935
_aBarber,Thomas Walter.
245 1 0 _aEngineer's sketchbook of mechanical movements,devices,appliances contrivances and details
_cby Thomas Walter Barber
250 _a7th
260 _aLondon
_bE & F.N Spon
_c1948
300 _axvi,355p.
365 _d12.01
650 0 _aMechanical Movements
942 _cBK