<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31318823</termId><termName>mastering</termName><termType>PT</termType><termNote><![CDATA[ Refers to the process of making an audio master disc or tape from which multiple copies will be made. Mastering may incorporate a variety of functions, excluding recording. The term is frequently extended to videodisc technology. ]]></termNote><termCreatedDate>2026-03-30 20:25:53</termCreatedDate><relation><relationType>BT</relationType><termId>31305299</termId><termName>information handling functions</termName><termType>PT</termType></relation></term>  </Zthes>