Prealgebra/
Aufmann,Richard N.
Prealgebra/ Richard N Aufmann; Vernon C Barker and Joanne S Lockwood - 3rd ed. - Boston : Houghton Mifflin, ©2002. - xxi, 678p. : ill. ;
Includes indexes.
9780618121625 0618121625
Mathematics.
QA39.2 / .A94 2002
Prealgebra/ Richard N Aufmann; Vernon C Barker and Joanne S Lockwood - 3rd ed. - Boston : Houghton Mifflin, ©2002. - xxi, 678p. : ill. ;
Includes indexes.
9780618121625 0618121625
Mathematics.
QA39.2 / .A94 2002