000 00797 a2200181 4500
003 Nust
005 20221201110858.0
040 _cNust
082 _a535,BRO
100 _aB. Brown
_9103873
245 _aTalking Pictures /
_cB. Brown
250 _a2nd ed.
260 _aLondon
_bSir Isaac Pitman and sons
_c1933
300 _a309 p
505 _aHistory of talking pictures (Page-1), Generals Ideas (Page-21), Film and Disc and silent projection (Page-30), Theatre sound systems (Page-46), Amplification Power and Stage Equipment (Page-92), Theatre Acoustics (Page-135), Installation (Page-151), The Operating Box (Page-177), Recording on disc (Page-194), Recording on Film (Page-216), The Studio (Page-255), Conclusion (Page-293).
650 _apictures
_9103874
942 _2ddc
_cBK
_k535,BRO
999 _c194195
_d194195