000 00291nam a2200133Ia 4500
008 220201s1969 xx 000 0 eng d
100 _aJONES T
245 0 _aMACHINE DRAWING
250 _a5
260 _aLONDON
_bJOHN HEYWOOD
_c1969
300 _a140
700 _aGILBERT T
942 _2ddc
999 _c90380
_d90380