TY  - GEN
AU  - Worrall, Diana M. 
TI  - Astronomical data analysis software and systems I
SN  - 9780937707449
U1  - 522.06 
PY  - 1992///
CY  - San Francisco
PB  - Astronomical Society of the Pacific
KW  - Astronomy : Data processing : Conference Proceedings
ER  -