000			00319nam a22001337a 4500
082			_a531.1 _bHUM
100			_aHumphrey, D.
245			_aIntermediate mechanics _cD. Humphrey
260			_aLondon _bLowe and Brydone Printers Limited _c1958
300			_axi, 382.p:
650			_aMCE
700			_aD. Humphrey
942			_cBK
999			_c4449 _d4449