00866cam a22002411  45000010008000000030008000080050017000160080041000330100017000740350018000910400037001090410013001460420012001590500015001710820018001861000019002042450122002232600054003453000033003995000120004326500017005527000055005696463658BD-DhUL20140929123933.0730813s1945    ilua          000 0 eng    aa  45000725   a(OCoLC)676343  aDLCcOKentUdOCoLCdDLCdBD-DhUL1 aenghfre  apremarc00aQC485b.A8  a539.7223bAUW1 aAuger, Pierre.10aWhat are cosmic rays?cRev. and enl. American ed., by Pierre Auger. Translated from the French by Maurice M. Shapiro.  aChicago : bUniversity of Chicago press, cc1945.  a128 p. : billus. ; c20 cm.  a"Originally published under the title of Rayons cosmiques by the Presses universitaires de France, Paris, in 1941." 0aCosmic rays.1 aShapiro, Maurice M.q(Maurice Mandel),d1915-etr.