00355nam a22001337a 450000500170000000800410001702000180005810000200007624500390009625000170013526000170015294200370016999900150020620261107221820.0261107b        |||||||| |||| 00| 0 eng d  a9781473695986  aStephen Hawking  aBrief Answers to the Big Questions  b1st Edition   bJohn Murray   alcceAbubakar jibril f7/11/2026  c2067d2067