TY  - BOOK
AU  - Ives,Howard Chapin
TI  - Seven place natural trigonometrical functions: together with many miscellaneous tables and appendices on the adjustment of the engineer's transit and level, area computation, vertical curves, simple curves, and determination of latitude, longitude a
U1  - 514.083 
PY  - 1959///
CY  - New York
PB  - J. Wiley
KW  - Trigonometry
KW  - Tables
N1  - On cover: Seven place natural tables
ER  -