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OBSTACLES TO GRAPHICALLY SOLVING EQUATIONS AND INEQUALITIES
Becerra, Linda, Sirisaengtaksin, Ongard, Waller, BillVolume:
9
Language:
english
Journal:
PRIMUS
DOI:
10.1080/10511979908965920
Date:
January, 1999
File:
PDF, 1.34 MB
english, 1999