Videocassette recorder

https://www.wikidata.org/wiki/Q380616

Field Hierarchy

Parent
Computer science 62.5M papers	Physics 33.4M papers	Engineering 25.4M papers	Electrical engineering 4.9M papers
Telecommunications 4.6M papers	Acoustics 2.9M papers	Computer hardware 541k papers	Digital recording 4,903 papers
Tape recorder 2,991 papers		Signal 28 papers
Current
Videocassette recorder 646 papers
Child

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History