In 1890, Professor Arthur Willis Goodspeed, a professor of physics at Pennsylvania USA was working with an English born photographer, William N Jennings, when they accidentally produced a Rontgen Ray picture. Unfortunately, the significance of their findings were overlooked, and the formal discovery [...]
Visa längre beskrivning
Butik | Mervärde | Pris | Tillgänglighet | Leveranstid | Inkl frakt | Länkar |
---|---|---|---|---|---|---|
Nordens största bokhandel med över 10 miljoner titlar. Alltid låga priser | 939.00 kr | I lager | 5-15 dagar | 939.00 kr | Till butik |
Obs! Glöm inte att alltid kolla priset hos återförsäljaren!