00770cam a22002531 4500 2226464 BD-DhUL 20140824120912.0 720107s1959 miua 000 0 eng 59009733 /L/r89 GB59-15962 (OCoLC)ocm00507376 DLC DLC OCL UKM ZCU BD-DhUL QC801.3 .C45 508.3 CHI 551 C367 Chapman, Sydney, 1888-1970. IGY : year of discovery : the story of the International Geophysical Year / Sydney Chapman. Ann Arbor, University of Michigan Press c1959. 111 p. : ill. ; 29 cm. International Geophysical Year, 1957-1958. AUTH ddc BK 5409 5409 0 0 ddc 0 508_300000000000000_CHI 0 NFIC 9370 DUSL DUSL AV 2014-08-24 508.3 CHI A25638 2014-08-24 2014-08-24 BK