00283nam a2200121Ia 4500008004100000041001200041082001100053100001800064245002400082260003500106300000800141650001200149221030s9999    xx            000 0 und d  aEnglish  a105.23  aL. R. Hubbard 0aScience of Survival  bNew Era Pub.aCaliforniac2007  a729  aGeneral