TY  - GEN
AU  - Kaye, G. R.
TI  - A guide to the old observatories at Delhi, Japan, Ujjain, Benares
U1  - 522.1 
PY  - 1920///
CY  - India
PB  - Superintendent Government Printing India
KW  -   Astronomy
KW  -   Astronomial observation
N1  -   Includes bibliography, glossay and index
ER  -