<?xml version="1.0"?> <!DOCTYPE para PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"> <para> In an <firstterm>Object Oriented</firstterm> programming language, data and procedures (called <glossterm>methods</glossterm>) are bound together. </para>