TY - BOOK AU - Honghua Tan, Mark Zhou TI - Advances in Information Technology and Education SN - 978-3-642-22418-8 PY - 2011/// CY - Germany PB - Springer KW - Advances in Information Technology and Education KW - Computer Science UR - http://link.springer.com/openurl?genre=book&isbn=978-3-642-22417-1 ER -