00345nam a22000977a 4500008004100000100002000041245004900061264007000110653003200180653003500212240329s1975    us ||||| |||| 00| 0 eng d  aRon Hubbard,  L  aHandbook for preclears /cby L. Ron Hubbard.  a[Los Angeles] :bPublicatins Organization United States,c[1975].  aფილოსოფია  aფსიქოლოგია