TY  - BOOK
AU  - Hanson,Norwood Russell
AU  - Humphreys,Willard C.
TI  - Constellations and conjectures
SN  - 902770192x :
U1  - 521.5 
PY  - 1973///
CY  - Dordrecht
PB  - Reidel Pub.
KW  - Planetary theory
KW  - Astronomy
KW  - History
KW  - Constellations
N1  - Includes bibliographical references and index
ER  -