Murach, J. (2008). Murach's Oracle SQL & PL/SQL: Works with all versions through 11g. Mike Murach ; Gazelle [distributor].
Lua i Stíl Chicago (17ú heag.)Murach, Joel. Murach's Oracle SQL & PL/SQL: Works with All Versions Through 11g. Fresno, Calif. : Lancaster: Mike Murach ; Gazelle [distributor], 2008.
Lua MLA (8ú heag.)Murach, Joel. Murach's Oracle SQL & PL/SQL: Works with All Versions Through 11g. Mike Murach ; Gazelle [distributor], 2008.
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