000 00352nam a2200145Ia 4500
001 20437
008 170722s9999 xx 000 0 und d
100 _aAbbott, W.
245 _aTechnical drawing, rev by T H Hewilt eng /
250 _a4th ed
260 _bELBS ,
_c1976.
300 _a208 p.
_c25cms
653 _aDesign Engineering
942 _cGEN
999 _c160514
_d160514