O universo de Stephen Hawkimg / Stephen Hawking, Gene Stone ; trad. Isabel Araújo ; rev.Ayala Monteiro
. - Lisboa : Difusao Cultural,, imp. 1994
. - 190 p.
. - (Ciência hoje) )
. - Tít. orig.: Stephen Hawking's a brief history of time
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529 Hawking, Stephen 53 Hawking, Stephen 929 Hawking, Stephen