Nahin, Paul J. <br/><br/>
An imaginary tale :   the story of [the square root of minus one] /  
Paul J. Nahin. 
 - Hyderabad :   Universities press,   ©2002. 
 - xvi, 257 p. :   ill. ;   25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788173713996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Numbers, Complex<br/>Algebra, Universal
<br/><br/><label>Dewey Class. No.: </label>515.9  / NAH