IndexCardsForLearning › http:/films.hitel.net/HelpOnFormatting" › http:/www.chosun.com/w21data/html" › FromHttp://nongae.gsnu.ac.kr/~korlan/html/urimahl11.htm조규태& › http://www.kkprotech.co.kr/library/StudyGud/cpmbook" › OpenCourseWare
".$options[timer]->Write()."