Mann, William <br/><br/>
Decimal point in division / 
 The decimal point in division 
by  William Mann 
 -  Charles E Merrill Publications,  1968. 
 - 32p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic
<br/><br/><label>Dewey Class. No.: </label>500  / MAN.D