PASCAL7830383032
Results 1 to 1 of 1
Selection :
THE TXKS SWITCHING SYSTEM AT MOLLISON AND THAMES INTERNATIONAL GATEWAY EXCHANGES.WALKER PJ; BALLINGER DR.1977; POST OFF. ELECTR. ENGRS J.; G.B.; DA. 1977; VOL. 70; NO 3; PP. 168-174; BIBL. 7 REF.Article