TY  - BOOK
AU  - à¹à¸ªà¸à¸µà¸¢à¸£ à¸à¸¸à¸à¸¤à¸à¸à¸´à¹,à¹à¸à¸¥
TI  - à¸à¸²à¸£à¸²à¸¨à¸²à¸ªà¸à¸£à¹ =: Essential atlas of astronomy
PY  - 2547///
PB  - à¸à¸¡à¸£à¸¡à¹à¸à¹à¸
ER  -