Modern basic mathematics / 
Lawrence Hyman, Irwin N. Sokol and Richard L. Spreckelmeyer. 
 - Boston:   Houghton Mifflin,   1972c. 
 - xi, 452 p. :  ill. ;   25 cm. 
<br/><br/><label>ISBN: </label>(pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic.<br/>Arithmétique. <br/>arithmetic.
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