TY  - BOOK
AU  - Schlosser,W.
AU  - 
AU  - Milone,E.F.
TI  - Challenges of astronomy: hands-on experiments for the sky and laboratory 
SN  - 0387974083 
U1  - 522/.078 
PY  - 1991///
CY  - New York
PB  - Springer-Verlag
KW  - Astronomy--Experiments
ER  -