000 00312nam a22001217a 4500
040 _cNust
082 _a604.2
_bPAR'I
100 _aA.C Parkinson
_9126981
245 _aEngineering drawing
260 _aLondon:
_bSir ISAAC Pitman & Sons Inc,
_c1966.
650 _aEngineering drawing
_973872
942 _2ddc
_cBK
999 _c612338
_d612338