Labels:barrier reef | bulletin board | cabinet | clock | crt screen | door | grass | monitor | sky | windowpane OCR: Country Country National International National sound programme sound. programme sound -prograrnme circuit section circuit section circuit section International International sound programme punos programme centre USPCI centre (SPC) International sound programme circuit CCITT 37092 Audio euuipment proper to circuit section Audio equipment associated with switching FIGURE 1/N.1 An internationat sound- programme circuit poeeeoed of two national and one international sound-programme circuit sections programne progranme ISPC
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