TY  - BOOK
AU  - à¸§à¸à¸´à¸à¸² à¸à¸£à¹à¸à¸à¸¹à¸¥à¸¢à¹
TI  - à¹à¸­à¸à¸ªà¸²à¸£à¸à¸£à¸°à¸à¸­à¸à¸à¸²à¸£à¸à¸£à¸£à¸¢à¸²à¸¢ à¸à¸§à¸²à¸¡à¸£à¸¹à¹à¹à¸à¸µà¹à¸¢à¸§à¸à¸±à¸à¸à¸à¸«à¸¡à¸²à¸¢à¸à¸µà¹à¸à¸´à¸à¸à¸µà¹à¹à¸à¹à¸²à¸«à¸à¹à¸²à¸à¸µà¹à¸à¹à¸²à¹à¸¡à¹à¸à¸§à¸£à¸à¸£à¸²à¸
PY  - 0000///25??
PB  - à¸à¸­à¸à¸à¸´à¸à¸´à¸à¸²à¸£ à¸à¸£à¸¡à¸à¹à¸²à¹à¸¡à¹
ER  -