TY  - BOOK
AU  - à¤«à¥à¤²à¤¨,à¤à¤¸à¤¡à¤¬à¥à¤²à¥à¤¯à¥
TI  - à¤¹à¤¿à¤à¤¦à¥à¤¸à¥à¤¤à¤¾à¤¨à¥ à¤à¤¹à¤¾à¤µà¤¤-à¤à¥à¤¶
U1  - 891.4303 
PY  - 1968///
CY  - à¤¦à¤¿à¤²à¥à¤²à¥
PB  - à¤¨à¤à¤¶à¤¨à¤² à¤¬à¥à¤ à¤à¥à¤¸à¥à¤
KW  - à¤¹à¤¿à¤à¤¦à¥ à¤¸à¤¾à¤¹à¤¿à¤¤à¥à¤¯
ER  -