TY  - BOOK
AU  - Stan Dolan, 
AU  -  Ron Haydock
AU  - Lorna Lyons, et..al 
TI  - Complex numbers: The school mathematics project/ 
SN  - 0521426529
AV  - QA107 .C73 1991
PY  - 1991///
CY  - Cambridge
PB  - Cambridge University Press
ER  -