TY  - BOOK
AU  - Sorgenfrey, Robert H.
AU  - Beckenbach, Edwin F.
TI  - Analysis of elementary functions
SN  - 0395279321
AV  - QA331.S .S67 1980
PY  - 1980///
CY  - Boston
PB  - Houghton Mifflin Company
KW  - Elementary - functions
KW  - Mathematics
ER  -