TY  - BOOK
AU  - Douglas,A.H.
AU  - Turner,F.H.
TI  - Engineering mathematics: an introductory survey of modern development 
U1  - 510 
PY  - 1964///
CY  - London
PB  - Concrete Pub.
KW  - Polynomial equations
KW  - Algebra
KW  - Quadratic equation
N1  - Includes index
ER  -