Children's mathematics
Carpenter p.Thomas
Children's mathematics Cognitively guided instruction Thomas P. Carpenter ... [et al.]. - Portsmouth, NH : Heinemann, c1999. - xiv, 112 p. : ill. ; 24 cm.+ 2 computer laser optical disc (4 3/4 in.)
Includes bibliographical references (p. 111-112).
0325001375
98049595
Mathematics--Study and teaching (Primary)
QA 135.5 / .C4947 1999
372.7/044
Children's mathematics Cognitively guided instruction Thomas P. Carpenter ... [et al.]. - Portsmouth, NH : Heinemann, c1999. - xiv, 112 p. : ill. ; 24 cm.+ 2 computer laser optical disc (4 3/4 in.)
Includes bibliographical references (p. 111-112).
0325001375
98049595
Mathematics--Study and teaching (Primary)
QA 135.5 / .C4947 1999
372.7/044