000 00461nam a22001817a 4500
003 AR-HaUTN
005 20240930172415.0
007 ta
008 150707b xxu||||| |||| 00| 0 spa d
020 _a0-471-35131-8
040 _aAR-HaUTN
_cAR-HaUTN
080 _a621.3 HAP
100 _aHapp, H. H.
_91130
245 _aPiece wise methods and applications to power systems
250 _a[1st?] ed.
260 _aNew York
_bJohn Wiley
_cc.1980
942 _2udc
_cBK
999 _c4364
_d4364