TY - JOUR TI - Self-direction for lifelong learning: a comprehensive guide to theory and practice JF - Choice Reviews Online DO - 10.5860/choice.29-4017 DA - 1992-03-01 UR - https://www.deepdyve.com/lp/unpaywall/self-direction-for-lifelong-learning-a-comprehensive-guide-to-theory-O2l9puozyh DP - DeepDyve ER -