LEADER 00975nam a2200289 i 4500
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005 20020507102100.0
008 990416s1998    us            ||| | eng  
020   $a0738200336
035   $ab10136228-39ule_inst
035   $aLE00637625$9ExL
040   $aDip.to Fisica$bita
084   $a52.9.512
084   $a523.1
084   $aQB981
100 1 $aRees, Martin$058548
245 10$aBefore the beginning :$bour universe and others /$cMartin Rees ; foreword by Stephen Hawking
260   $aReading, MA :$bHelix Books : Perseus Books,$c1998
300   $a291 p. ;$c24 cm.
650  4$aCosmology
700 1 $aHawking, Stephen W.
907   $a.b10136228$b21-09-06$c27-06-02
912   $a991000835079707536
945   $aLE006 52.9.51 REE$g1$i2006000077040$lle006$o-$pE0.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i10160784$z27-06-02
996   $aBefore the beginning$9185697
997   $aUNISALENTO
998   $ale006$b01-01-99$cm$da  $e-$feng$gus $h0$i1