000 00343nam a2200145Ia 4500
008 180626s9999 xx 000 0 und d
082 _a600 B764t
100 _aBridgman, Roger
245 0 _aTechnology
260 _aLondon
260 _bDorling Kindersley
260 _c1995
300 _a64 p
650 _aTechnology -- Juvenile literature
999 _c48473
_d48473