000 00346nam a2200145Ia 4500
008 170101s1963 xx 000 0 und d
082 _a744.442 B27T
100 _aBARNFIELD, G.R
245 0 _aTechnical drawing
260 _bLondon
_c1963
300 _av.1
650 _aENGINEERING DRAWING
653 _aENGINEERING DRAWING
942 _2ddc
_cB
999 _c15424
_d15424