TY  - GEN
TI  - TABLES OF SINE, CONSINE, AND EXPONENTIAL INTEGRALS
U1  - 510.8 
PY  - 1940///
CY  - N. Y. City
PB  - 
KW  - Mthematics. Tables, Etc
KW  - Trigonometrical Functions
KW  - Functions, Expotential
N1  - University Microfilms Reprints
ER  -