TY  - BOOK
AU  - Chaudhuri , Paresh Chandra 
TI  - Elemantary modern astronomy
U1  - 520 
PY  - 1960///]
CY  - Calcutta
PB  - Ghosh - Chaudhuri
KW  - Astronomy
KW  - Natural Science and mathematics  - Astronomy and allied  science
N1  - Includes  appendix and index
ER  -