TY  - BOOK
AU  - Sethi, Dharambir Singh 
TI  - Basic and advanced endoscopic sinus surgery techniques: laboratory dissection manual 
SN  - 9783897561083
U1  - 617.523 057 SET 
PY  - 2012///
CY  - Tuttlingen, Germany : 
PB  - Endo-Press, 
KW  - Endoscopy -- methods
ER  -