00401nam a2200145Ia 450000500170000000800460001703700120006304000200007504100130009508400190010810000200012724500610014726000380020830000090024620250508152141.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDLbengcFEDL  aeng2eng  a504, HOGqFEDL  aHogben Lancelot 0aMen, missiles and machines: The wonderful world of power  aLondon, UKbRathbone Books c1957  a69p.