00929cam a22002651  45000010008000000030008000080050017000160080041000330100017000740350019000910400026001100420012001360500018001480820016001661000027001822450114002092600041003233000029003645040051003936500011004449060045004559420012005009990017005129520134005299748990BD-DhUL20150117173715.0770916r19461946xx            000 0 eng    a   46020953   a(OCoLC)3270036  aDLCcOCdDLCdBD-DhUL  apremarc00aTK6565.R3bH3  a621.38bHAR1 aHallows, Ralph Watson,00aRadar :bradiolocation simply explained /cby Major R. W. Hallows, with a foreword by General Sir F. A. Pile.  aLondon,bChapman & Hall ltd.,c1945.  a190 p. :bill. ;c18 cm.  aIncludes bibliographical references and index. 0aRadar.  a7bcbccoclcrplduencipf19gy-gencatlg  2ddccBK  c32281d32281  00102ddc406621_380000000000000_HAR708NFIC960742aDUSLbDUSLcGENd2015-01-17o621.38 HARp60640r2015-01-17w2015-01-17yBK