TY  - BOOK
AU  - Pannekoek,Anton
TI  - A history of astronomy
U1  - 520  20
PY  - 1961///
CY  - London
PB  - George allen & unwin ltd.
KW  -  Astronomy -- History.
KW  -    Sterrenkunde
KW  -   Astronomy
N1  - Translation of De groei van ons wereldbeeld; includes index
UR  - http://www.worldcat.org/title/history-of-astronomy/oclc/1179286&referer=brief_results
ER  -