01066nam--2200373---450-9900003616302033160036163USA010036163(ALEPH)000036163USA01003616320010315d1981----km-y0itay0103----baengUS||||||||001yyComputer software protectionedited by Robert MullerAldershotGowerc1981113 p.29 cm2001001-------2001Elaboratori digitaliProgrammazione001.642MULLER,RobertITsalbcISBD990000361630203316001.642 COM15345001.64200105668BKSCIPATTY9020010315USA011551PATTY9020010320USA011127PATTY9020010320USA01112720020403USA011644PATRY9020040406USA011625Computer software protection876780UNISA