00466nam a2200157Ia 4500003000900000008004100009020001800050040001600068080001700084100002100101245010500122260003800227300001400265650001300279650001600292IN-BaIIA211028s9999    xx            000 0 eng d  a981-02-1078-7  cIIA Library  a524.882bHAW  aHawking, Stephen 0aHawking on the big bang and black holescStephen Hawking                                              aSingaporebWorld Scientificc1993  avi, 312p.  aBig bang  aBlack holes