Statistical year book/
Sultanate of Oman National Center for Statistics & Information
- Oman : Sultanate of Oman Sultanate of Oman National Center for Statistics & Information , 2007-
- v. ; tbl. ; 35 cm.
- Annual
- Library has: (no.35, 2007)-(no.36,2008)-(no.39,2011)-(no.42,2014)-(no. 43,2015)-(no.45,2017)-(no.46,2018)