Nahin, Paul J <br/><br/>
Imaginary tale  the story of [the square root of minus one] 
Paul J Nahin 
 - Hyderabad  Universities Press  2002 
 - xvi, 257p. 
<br/><br/><label>ISBN: </label>9788173713996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Numbers, Complex<br/>Algebra, Universal
<br/><br/><label>Dewey Class. No.: </label>515.9 N141i