Consumer mathematics/
Lange, Walter H.
Consumer mathematics/ Walter Lange [et......al] - UAS: Houghton Mifflin Company, 1986. - xiv, various paging: ill. 24 cm.
0395362911 039536292 - X
TX326 / .L25 1986
Consumer mathematics/ Walter Lange [et......al] - UAS: Houghton Mifflin Company, 1986. - xiv, various paging: ill. 24 cm.
0395362911 039536292 - X
TX326 / .L25 1986