000			00350nam a2200157Ia 4500
008			180626s9999 xx 000 0 und d
082			_a604.2 Ab29t
100			_aAbbott, William
245		0	_aTechnical drawing
260			_aLondon
260			_bBlackie & Son
260			_c1962
300			_a212
650			_aTechnical drawing
942			_cBK
999			_c35106 _d35106