00506nam a2200157Ia 4500008004100000041000800041082001400049100004000063245003400103250001400137260005000151650002800201942000700229952009700236999001500333230711s9999||||xx |||||||||||||| ||und||  aENG  a677bSC-P  aIndian Instuties of Bridge Expiners 0aPlastics in telecommunication  a1st . Ed.  c1987aLondonbScience & Technology Publishers  aElectronics Engineering  cBK  001040708CaMCLbMCLd0000-00-00l0o677 SC-Pp12473r2023-08-17 14:03:14w2023-08-17yBK  c3611d3611