Johnson, Art.
Guiding children's learning of mathematics / Art Johnson, Steve Tipps, Leonard M. Kennedy. - 13th edition. - xxii,589p.: ill.; 27 cm
9781305960664 (student edition) 9781305960671 (instructor edition) 9781305960688 (looseleaf edition)
R-33480
2016936078
QA13 / .K46 2008
Guiding children's learning of mathematics / Art Johnson, Steve Tipps, Leonard M. Kennedy. - 13th edition. - xxii,589p.: ill.; 27 cm
9781305960664 (student edition) 9781305960671 (instructor edition) 9781305960688 (looseleaf edition)
R-33480
2016936078
QA13 / .K46 2008