00412nam a22001457i 4500001001000000005001700010008004100027082001800068100002800086245005900114260004000173300001700213650001800230020001800248SXC03079220260819093856.0260101s2008    ii            000 0 eng d  a500 STE-D222  aSteer, Mark, etal., Ed.10aDefining moments in science /cSteer, Mark, etal., Ed.  abCassell & Co. Ltd., London,c2008  ap. ;c22 cm. 0aPure sciences  a9781844036417