Twenty-first century seapower : cooperation and conflict at sea /
edited by Peter Dutton, Robert S. Ross and Øystein Tunsjø.
- London ; New York : Routledge, 2012.
- xiii, 325 p. ; 25 cm.
- Cass series: naval policy and history ; 49 .
- Cass series--naval policy and history ; 49. .