TY  - BOOK
T1  - The variable star observer's handbook
DA  - [1971]
CY  - New York,
AU  - Glasby, John S.
CN  - QB835
CN  - QB835
PB  - W. W. Norton
PP  - New York,
PY  - [1971]
ID  - 57280
KW  - Variable stars.
SN  - 0283484705
TI  - The variable star observer's handbook
ER  -