000 00284nam a2200097Ia 4500
082 _a604.2 ASH
245 0 _aIntroductory technical drawing 01 : basic understanding
100 _a ASHWORTH, V J. London, 1983
_961292
942 _cBK
008 210817s9999 xx 000 0 und d
999 _c192924
_d192924