000 00536nam a2200181 4500
001 0000006982
008 231029s9999 xx 000 0 und d
020 0 0 _a0582305039
_cRM18.55
040 _aPOLIMAS
090 0 0 _a621.31
_bHAR
100 1 0 _aHarrison, J. A.
_q(John Anthony),
_d1931-
245 1 2 _aAn introduction to electric power systems
_cJ.A. Harrison.
260 0 0 _aLondon
_bLongman
_c1980
300 0 0 _a88p.
_bill.
_c22 cm.
504 0 0 _aIncludes index.
650 0 0 _aElectric power systems
650 0 0 _aElectricity supply systems
999 _c20910
_d20910