Dhwani abhilekhan (h) /
Brown, Clement
Dhwani abhilekhan (h) / Brown, Clement - Capital Book House, Delhi, 1900 - p. ; 22 cm.
Sound recording & reproducing systems; Electronics and communication engineering; Applied physics
H 621.3893 BRO-D
Dhwani abhilekhan (h) / Brown, Clement - Capital Book House, Delhi, 1900 - p. ; 22 cm.
Sound recording & reproducing systems; Electronics and communication engineering; Applied physics
H 621.3893 BRO-D
