TY  - BOOK
AU  - Apfel, Necia H
AU  - Hynek, J. Allen (Joseph Allen), 1910-
TI  - Architecture of the universe
SN  - 080534747X
AV  - QB 43.2 Apf 
PY  - 1972///
CY  - London
PB  - The Benjamin/Cummings Publishing Co
KW  - TEXTBOOKS
N1  - Edition for 1972 by J. A. Hynek and N. H. Apfel published under title: Astronomy one. -Includes index. -Bibliography: p. 469
ER  -