00285nam a2200121Ia 450000500170000000800410001702000080005808200090006610000180007524500240009326000380011730000080015520241001145007.0241001s9999||||xx |||||||||||||| ||und||  anul  anull  aL Ron Hubbard 0aScience of survival  bnullaNew era publications c2007  a729