TY  - BOOK
AU  - Robbins, R. Robert
AU  - xx, 686 p.
AU  - Jefferys, William H
AU  - Title
TI  - Discovering astronomy
SN  - 0471832111
PY  - 1988///
CY  - New York
PB  - Wiley
KW  - Astronomy
N1  - Jefferys? name appears first on the earlier edition; Includes bibliographies and index
ER  -