The American Heritage college dictionary 

 - 4th ed. 
 - Boston :  Houghton Mifflin,  2007 
 - xxviii, 1636 p. :  ill., maps ;  25 cm. 
<br/><br/><label>ISBN: </label>9780618835959 (hardcover)  RM106.25 0618835954 (hardcover) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Dictionaries<br/>Americanisms--Dictionaries