Harrison, D. BruceOnslow, Barry A.2005-07-192005-07-191976Onslow, B. A. (1976). A Multiple choice test on ratios for determining Piagetian developmental levels (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/2107182480969http://hdl.handle.net/1880/13423Bibliography: p. 55-58.viii, 105 leaves : ill. ; 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.BF 431 O58 1976 MicroficheIntelligence testsChild studyEducational psychologyPsychology, ComparativePiaget, Jean, 1896-1980master thesis10.11575/PRISM/21071BF 431 O58 1976 Microfiche