00931nam a2200265 i 450099100252939970753620020508201803.0970618s1996 it ||| | ita 8873031234b11023430-39ule_instPARLA164310ExLDip.to Scienze Storiche Fil. e Geogr.itaKroker, Arthur525596Data trash :la teoria della classe virtuale /di Arthur Kroker & Machael A. WeinsteinMilano :Apogeo,1996xii, 241 p. ;21 cm.UrraRealtà virtualeWeinstein, Michael A..b1102343023-02-1728-06-02991002529399707536LE009 STOR. 08.4-5112009000001183le009-E0.00-l- 00000.i1114323x28-06-02Data trash861943UNISALENTOle00901-01-97ma -engit 01