Audio and video systems
Gupta,R G
Audio and video systems - Tata McGraw-Hill Publishing Company Limited, New Delhi
0074621408
Audio,Electronics, communications, sound recording
621.3897 / GUP-A
Audio and video systems - Tata McGraw-Hill Publishing Company Limited, New Delhi
0074621408
Audio,Electronics, communications, sound recording
621.3897 / GUP-A