000 00330nam a2200133Ia 4500
005 20260205050631.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a620.7 W671T
100 _aWILLIAMS TREVOR
245 0 _aTRIUMPH OF INVENTIONS
260 _aLONDON
_bMACDONALD
_c1987
690 _aTECHNOLOGY;HISTORY
942 _cBK
999 _c82970
_d82970