00920nam a2200241 a 45000010005000000030008000050050017000130080041000300350050000710400037001210410008001580820022001661000031001882450041002192600068002603000048003284900025003765000084004018300032004859420012005179990015005299520134005448205BD-RjUL20211208234537.0180114s1951    enka          000 0 eng d  aOCLC ocm01634836 from D970908Ma(BD-RjUL)8250  aDZMcDZMdUKMdEQOdBD-RjULbeng  aeng04218a520bHOO 19511 aHood, Peter,d1905-92555010aObserving the heavens /cPeter Hood.  aLondon :bOxford University Press, Geoffrey Cumberledge,c1951.  a64 p. :bfront., ill. (some col.) ;c24 cm.1 aOxford visual series  aImprint on t.p.: "Oxford University Press, London: Geoffrey Cumberledge, 1951". 0aOxford visual series925551  2ddccBK  c8205d8205  00102ddc4071aRUCLbRUCLcreadingd1955-09-09eB.H. Blackwellg8.60l0o520 HOO 1951r2014-01-18 00:00:00tC-1w2014-01-18yBK