TY  - BOOK
AU  - Hetherington,Norriss S.
TI  - Ancient astronomy and civilization
T2  - History of astronomy series
SN  - 0881262250 (pbk.) :
AV  - QB16 .H48 1987
U1  - 520.93 19
PY  - 1987///
CY  - Tucson
PB  - Pachart Pub. House
KW  - Astronomy, Ancient
KW  - Science and civilization
N1  - Includes bibliographies and index
ER  -