00374nam a2200157Ia 4500008004100000020002200041035001000063082001300073100002000086245004000106250000600146260001900152300000800171500001000179650002700189210723s9999||||xx |||||||||||||| ||und||  a978-0-593-06863-2  a21791  a925BFER  aFerguson, Kitty 0aStephen Hawking : His Life And Work  a-  aLondonbBantam  a406  a10630  aBiography Of Scientist