http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Inside Java -- Data types and variables -- Expressions and statements -- Control structures -- Arrays -- Methods and polymorphism -- Classes -- Inheritance -- Exception handling -- Multithreading -- Files and streams -- Graphical user interface -- JDBC and Java data objects -- Java applets.