TY  - BOOK
AU  - Bell, A.H..
TI  - A Practical Course of Mathematics: Geometry, Algebra, Plane and Spherical Trigonometry, Calculus, Conics
U1  - 510.2 
PY  - 1946///
CY  - London
PB  - Blackie & Sons Ltd
KW  - Mathematics
KW  - G-Mathematics
ER  -