TY  - BOOK
AU  - Kleczek, J., ed.
TI  - Exercises in astronomy: revised and extended edition of "Practical Work In Elementary Astronomy" by M. G. J. Minnaert
SN  - 90-277-2423-7
PY  - 1987///
CY  - Dordrecht
PB  - D. Reidel Publishing
KW  - Astronomy
KW  - Astronomy and astrophysics thesaurus
ER  -