TY  - BOOK
AU  - Hemmerling, Edwin M.
TI  - Elementary mathematics for the technician
SN  - 0070289746
U1  - 510.2462 
PY  - 1974///
CY  - New York
PB  - McGraw-Hill Book Co.
N1  - Published in 1965 under title : Elementary Mathematics : Arithmetic, Algebra and Geometry
ER  -