de Leeuw, Gary J. A.Thomson, Margaret M. (Margaret Mary), 1940-2005-07-212005-07-211984Thomson, M. M. (1984). Factors affecting the quality of children's small-scale sketch maps (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/202810315262451http://hdl.handle.net/1880/23185Bibliography: p. 70-75.ix, 91 leaves ; 30 cm.engUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.GA 130 T54 1986Map drawingDrawing - Study and teachingVisual perceptionImagery (Psychology)master thesis10.11575/PRISM/20281GA 130 T54 1986