TY - BOOK AU - Usher, Robin AU - Edwards, Richard TI - Lifelong learning : signs, discourses, practices T2 - Lifelong learning book series VL - 8 SN - 1-4020-5576-5 PY - 2007/// CY - Dordrecht PB - Springer KW - 374.9 KW - int KW - fre ER -