TY  - BOOK
AU  - Mitchell, David A.
TI  - An introduction to oral and maxillofacial surgery
SN  - 9780195688580
PY  - 2006///
CY  - New Delhi
PB  - Oxford, 
UR  - https://books.google.com.pk/books?id=S5ea6QE6054C&printsec=frontcover&dq=An+introduction+to+oral+and+maxillofacial+surgery&hl=en&sa=X&redir_esc=y#v=onepage&q=An%20introduction%20to%20oral%20and%20maxillofacial%20surgery&f=false
ER  -