TY  - BOOK
AU  - MacRobert, T. M. jt.au.
AU  - Arthur, William
TI  - Trigonometry
U1  - 514 
PY  - 1963///
CY  - London
PB  - Methuen
KW  - Topology
N1  - Contents Part I.   Intermediate trignometry Part II.  Higher  trignometry Part III. Advanced  trignometry Part Iv. Speherical  trignometry
ER  -