TY  - BOOK
AU  - Nahin,Paul J.
TI  - An imaginary tale : : the story of [the square root of minus one] / 
SN  - 9788173713996
U1  - 515.9 
PY  - 2002///
CY  - Hyderabad : 
PB  - Universities press, 
KW  - Mathematics
KW  - Numbers, Complex
KW  - Algebra, Universal
N1  - Includes bibliographical references
ER  -