TY  - BOOK
AU  - Open University
TI  - Complex analysis units 1,2 and 3: Complex number continuos funtion differentiation
T2  - Mathematics: A third level course
U1  - B38, L4.1/.2/.3 
PY  - 1974///
CY  - Milton
PB  - Keynes The Open University      
KW  - Complex analysis
ER  -