TY  - BOOK
AU  - Pasachoff, J. M., ed.
AU  - Percy, J. R., ed.
ED  - 
TI  - The teaching of astronomy: proceedings of the 105th colloquium on the teaching of astronomy of the International Astronomical Union Williamstown, Massachusetts, 26-30 July 1988
T2  - IAU Colloquium no. 105
SN  - 0-521-35331-9
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Astronomy and Astrophysics thesaurus
KW  - Astronomy teaching
ER  -