LEADER 01074nam0-22003011i-450- 001 990000463140403321 005 20070608131927.0 035 $a000046314 035 $aFED01000046314 035 $a(Aleph)000046314FED01 035 $a000046314 100 $a20020821d1975----km-y0itay50------ba 101 0 $aeng 105 $aa-------001yy 200 1 $aIEEE Recommended practice for protection and coordination of industrial commercial power systems$fInstitute of electrical and electronics engineers 210 $a[New York]$cIEEE$dc1975 215 $a312 p.$cill.$d25 cm 300 $aIEEE Std 242-1975 610 0 $aCoordinazione e protezione dei sistemi di rifornimento di elettricitą 676 $a621.3'7 710 02$aInstitute of Electrical and Electronics Engineers$013354 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000463140403321 952 $a10 D II 239$bL/ 14 CNR$fDINEL 959 $aDINEL 996 $aIEEE Recommended practice for protection and coordination of industrial commercial power systems$9334911 997 $aUNINA