Leonhardy, Adele
Mathematics for everyday living / Adele Leonhardy and Vivian B Ely - New York : van Nostrand, 1954. - 470 p. : ill. ; 23 cm.
10 10
Arithmetic -- Problems, exercises, etc.
510 / L554m
Mathematics for everyday living / Adele Leonhardy and Vivian B Ely - New York : van Nostrand, 1954. - 470 p. : ill. ; 23 cm.
10 10
Arithmetic -- Problems, exercises, etc.
510 / L554m