TY  - BOOK
AU  - Calvert,Henry Reginald
TI  - Astronomy: globes, orreries & other models,
T2  - A Science Museum illustrated booklet
PY  - 1967/// [id est 1968]
CY  - London
PB  - Her Majesty's Stationery Office
KW  - Astronomical models
KW  - Modèles astronomiques
KW  - fast
KW  - catalog
KW  - UnitedKingdom
KW  - Her Majesty's Stationary Office
KW  - Calvert H.R
KW  - Scientific instrument
KW  - science museum London orrery
KW  - lcgft
N1  - Also issued online
ER  -