00927nam0-22003131i-450-9900011100204033210-8058-0306-8000111002FED01000111002(Aleph)000111002FED0100011100220000920d1991----km-y0itay50------baengInteractive Problem Solving Using LOGOHeinz-Dieter Boecker, Hal Eden, Gerhard FischerHillsdale N.J.Lawrence Erlbaum1991Teoria della programmazione e utilizzazione dei computersSoftware510.78Boecker,Heinz-Dieter348044Eden,HalFischer,GerhardITUNINARICAUNIMARCBK9900011100204033218B-27518479FI1FI1Interactive Problem Solving Using LOGO337900UNINAING01