000 00446nam a2200181Ia 4500
999 _c47138
_d47138
005 20200608132554.0
008 180712s9999 xx 000 0 und d
020 _a582687845
041 _aEN
082 _a604.2
_bORD
_223
100 _aToye, D.J.
100 _a Guy, P.K.
245 _aUnderstanding technical drawing
_c/ D J Toye, P.K. Guy
260 _aNew Zealand
_bLonfman Paul
_c1972
300 _a122 p.
509 _aNS
942 _cS