TY  - BOOK
AU  - Schaaf, Fred
TI  - Seeing the solar system telescopic projects, activities, and explorations in astronomy
SN  - 0-471-53070-0
U1  - 522.2078 SCH 
PY  - 1991///
CY  - NEWYORK
PB  - JOHN WILEY
KW  - ASTRONOMY PROJECTS-POPULAR WORKS TELESCOPES-POPULAR WORKS ASTRONOMY-OBSERVES MANUAL
ER  -