TY - BOOK AU - Linden,K.W. AU - Pettry,Deborah B. TI - Guided problem-solving activities for educational psychology SN - 9780917974731 PY - 1981/// CY - llinois PB - Waveland Press Inc. KW - Educational psychology KW - Learning, Psychology of KW - Individualized instruction N1 - Bibliography : page 475-477 ER -