00335nam a2200121 a 450000500170000002000150001708200130003210000160004511000230006124500790008426000280016330000220019120251203110226.0 a0415129591 a192bPOP aPopper,Karl aBosetti, Giancarlo aLesson of this Centurybwith two talks on freedom and the democratic State aLondonbRoutledgec2000 avi,96p.c22cm.PB.