TY - BOOK TI - PH eskala: oinarriak / diseinu nagusia , Yuen-ying Carpenter; software-garapena, Chris Malley; [itzulpena, Inma Zufiria] A2 - Carpenter, Yuen-ying A2 - Malley, Chris A2 - Blanco, John A2 - Zufiria Unanue, Inma UR - https://phet.colorado.edu/eu/simulations UR - https://eima.orex.es/cgi-bin/koha/opac-retrieve-file.pl?id=757b175d080f6f9f061172b686f2d7c6 UR - https://eima.orex.es/52418/52418.html ER -