TY  - BOOK
AU  - Om Prakash Tripathi
AU  - à¤à¤® à¤ªà¥à¤°à¤à¤¾à¤¶ à¤¤à¥à¤°à¤¿à¤ªà¤¾à¤ à¥ 
TI  - à¤¸à¤®à¥à¤à¥à¤·à¤¾ à¤à¥ à¤µà¤¿à¤µà¤¿à¤§ à¤°à¤à¤
SN  - 9789381555613
U1  - 891.4309 
PY  - 2014///
CY  - Kanpur
PB  - Vidha prakashan
KW  - à¤à¤²à¥à¤à¤¨à¤¾
ER  -