Media type: E-Article Title: A Test of Bryant's Claims concerning the Young Child's Understanding of Quantitative Invariance Contributor: Katz, Helga; Beilin, Harry Published: Wiley, 1976 Published in: Child Development, 47 (1976) 3, Seite 877-880 Language: English DOI: 10.1111/j.1467-8624.1976.tb02261.x ISSN: 0009-3920; 1467-8624 Keywords: Developmental and Educational Psychology ; Education ; Pediatrics, Perinatology and Child Health Origination: Footnote: