2014-06-272014-06-272009http://curricula-depot.gei.de/handle/11163/1907engInterim curriculum plan for grade 9 social studies [Stand:] January 2009]Other788639129http://www.gov.pe.ca/photos/original/edu_socialstud9.pdfPrince Edward IslandKanadaGesellschaftslehreunterrichtSekundarstufe 1Schuljahr 9LehrplanOnline-Publikationl056u080u030u050u070k02z507