Consumer Mathematics /
Erickson, Sheldon.
Consumer Mathematics / Sheldon Erickson - Orlando, Fl. : Harcourt Brace Jovanovich, c1989. - vi, 470 p. : ill. ; 23 cm .
Includes index.
0153530200
Consumer Mathematics.
QA 39.2 / .T49 1989
Consumer Mathematics / Sheldon Erickson - Orlando, Fl. : Harcourt Brace Jovanovich, c1989. - vi, 470 p. : ill. ; 23 cm .
Includes index.
0153530200
Consumer Mathematics.
QA 39.2 / .T49 1989