00687oam 2200217z- 450 99101402557033211-4673-4868-6(CKB)2670000000557597(EXLCZ)99267000000055759720220628c2012uuuu -u- -engEngineering Education (ICEED), 2012 4th International Congress onIEEE1-4673-4869-4 1-4673-4867-8 2012 4th International Congress on Engineering EducationEngineering Education PROCEEDING9910140255703321Engineering Education (ICEED), 2012 4th International Congress on2515658UNINA