00769nam a2200217Ia 4500003000900000008004100009020001800050040001600068080001600084100002400100245010700124260002700231300001500258490004700273650003500320650002100355650001700376942000700393999001700400952013400417IN-BaIIA211028s9999    xx            000 0 eng d  a0-387-27616-5  cIIA Library  a524.85bFRE  aFreeman, Ken930641 0aIn search of dark mattercKen Freeman and Geoff McNamara                                                aBerlinbSpringerc2006  axvi, 158p.  aSpringer-Praxis books in popular astronomy  aDark matter (Astronomy)930642  aMetagalaxy93888  aThe universe  cBK  c16513d16513  00104070aBANbBANcGENd2007-06-29eEDS   g1635.87l0o524.85/ FREp17435r2021-11-05v1635.87w2007-06-29yBKGRs. 1635.87