Logoworldsde Rachelle S. HellerMateriasLOGO (Computer program language)Study and teachingLogo (computer program language)LOGOL (Computer program language)Ediciones (2)LogoWorlds (1986)Freeman & Company, W. H. · inglés · ISBN 9780716780625Logoworlds (1985)Computer Science Press · inglésMás obras de Rachelle S. HellerFForward to Professorship in STEMForward to Professorship in STEMBBits 'n Bytes GazetteBits 'n Bytes GazetteBits 'n bytes about computing
