TY  - GEN
AU  - Henden, Arne A.
AU  - Kaitchuck, Ronald H.
TI  - Astronomical photometry
SN  - 9780442236472
U1  - 522.62 
PY  - 1982///
CY  - New York
PB  - Van Nostrand Reinhold Co.
KW  - Photometry : Astronomical
ER  -