Basic essentials of mathematics Book One :
Shea, James T.
Basic essentials of mathematics Book One : whole numbers, fractions, & decimals / James T. Shea. - Austin, Texas : Steck-Vaughn, 1991. - 128 p. : ill. ; 28 cm.
9780811446686
Arithmetic--Problems, exercises, etc.
QA131.5.S7 / B37 1991
Basic essentials of mathematics Book One : whole numbers, fractions, & decimals / James T. Shea. - Austin, Texas : Steck-Vaughn, 1991. - 128 p. : ill. ; 28 cm.
9780811446686
Arithmetic--Problems, exercises, etc.
QA131.5.S7 / B37 1991