TY  - BOOK
AU  - Hellwege, K.H. and A.M. Hellwege
TI  - Numerical data and functional relationships in science and technology
SN  - 3-540-073345
AV  - QC 61  N86 1985 V
PY  - 1985///
CY  - Springer-Verlag
PB  - New York
ER  -