LEADER 01223nam0-22003251i-450- 001 990000461410403321 005 20070608132031.0 010 $a0-471-85392-5 035 $a000046141 035 $aFED01000046141 035 $a(Aleph)000046141FED01 035 $a000046141 100 $a20020821d1986----km-y0itay50------ba 101 0 $aeng 105 $aa-------001yy 200 1 $aIEEE Recommended practice for protection and coordination of industrial and commercial power systems$ean American national standard$fInstitute of electrical and electronics engineers 210 $aNew York$cIEEE$dc1986 215 $a588 p.$cill.$d25 cm 300 $aANSI/IEEE Std 242-1986 (Revision of IEEE Std 242-1975) 300 $aIn copertina "IEEE Buff book" 610 0 $aCoordinazione e protezione dei sistemi di rifornimento di elettricitą 676 $a621.31'7 710 02$aInstitute of Electrical and Electronics Engineers$013354 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000461410403321 952 $a10 D II 419$b670 DEE$fDINEL 959 $aDINEL 996 $aIEEE recommended practice for protection and coordination of industrial and commercial power systems$9331024 997 $aUNINA