<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31388361</termId><termName>videocassette recorders</termName><termType>PT</termType><termNote><![CDATA[ Videotape recorders that play and record on videocassettes. Prototypes of videocassette recorders were designed in the late 1960s, and by the 1970s, had become inexpensive enough for home use by consumers.  ]]></termNote><termCreatedDate>2026-03-30 20:44:42</termCreatedDate><relation><relationType>UF</relationType><termId>31388366</termId><termName>videocassette recorder</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31388362</termId><termName>VCR</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31388363</termId><termName>VCRs</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31388364</termId><termName>video cassette recorder</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31388365</termId><termName>video cassette recorders</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31353622</termId><termName>videotape recorders</termName><termType>PT</termType></relation></term>  </Zthes>