00298nam a2200121Ia 450000500170000000800410001704100080005808200130006610000180007924500310009726000390012830000090016720260720174833.0260720s2007    xx            000 0 und d  aeng  a823 HUBT  aHubbard L Ron  aThe Evolution of a Science  aDenmarkbNew Era Publicationc2007  a211p