TY  - BOOK
AU  - Parker,Sybil P.
AU  - Pasachoff,Jay M.
TI  - McGraw-Hill encyclopedia of astronomy
SN  - 0070453144
AV  - QB14 .M3725 1993
U1  - 520/.3 20
PY  - 1993///
CY  - New York
PB  - McGraw-Hill
KW  - Astronomy
KW  - Encyclopedias
N1  - "Most of the material in this volume has been published previously in the McGraw-Hill encyclopedia of science & technology, seventh edition"--T.p. verso; Includes bibliographical references and index
ER  -