Numbers / 
Joseph Midthun, Samuel Hiti. 
 - Chicago   World Book, a Scott Fetzer Company,  2013 
 - 32 pages :  color illustrations ;  27 cm. 
 - Building blocks of mathematics .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>What are numbers? -- Early counting methods -- Number words -- Early number systems -- Ancient times -- Roman numerals -- Counting devices -- Hindu-arabic numerals -- Place value -- Show nothing -- Working with numbers. 
<br/><br/> "A graphic nonfiction volume that introduces the history of numbers and number systems"-- 
<br/><br/> 5-11. 
<br/><br/>
<br/><br/><label>ISBN: </label>9780716614364 0716614367 9780716614777 0716614774 9780716614319 0716614316 
<br/><br/><label>LCCN: </label>2012031038 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number concept--Juvenile literature.<br/>Numbers, Natural--Comic books, strips, etc.<br/>Mathematics.
<br/><br/><label>Index Terms--Genre/Form: </label>
<br/><br/><label>LC Class. No.: </label>QA141.15  / .N845 2013 
<br/><br/><label>Dewey Class. No.: </label>j512.7 Num   25