Record changers :
Dezettel, Louis M.
Record changers : how they work Louis M. Dezettel - Bombay : D. B. Taraporevala Sons & Company Private Limited, 1968. - 144 p. ; 21 cm.
Electronic and communication engineering
Record changers
921.38933 DEZ
Record changers : how they work Louis M. Dezettel - Bombay : D. B. Taraporevala Sons & Company Private Limited, 1968. - 144 p. ; 21 cm.
Electronic and communication engineering
Record changers
921.38933 DEZ