TY  - BOOK
AU  - MacRobert,T.M.
AU  - William Arthur
TI  - Trigonometry: : part II
AV  - MATH QA531.M3 
PY  - 1950///
CY  - London
PB  - : Methuen and Company
KW  - Trigonometry
N1  - Includes index

ER  -