TY - BOOK AU - Trilling,Bernie AU - Fadel,Charles TI - 21st century skills: learning for life in our times SN - 9780470475386 AV - LA217.2 .T74 2009 PY - 2009/// CY - San Francisco PB - Jossey-Bass KW - Educational planning KW - United States KW - Education KW - Aims and objectives KW - Educational change KW - Life skills KW - Study and teaching ER -