000 00306nam a22001097a 4500
100 _aPooler W.J.R.H
_99612
245 _aElectrical Power
260 _bBookboon
_c2018
300 _a244p.
856 _uhttp://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=3dda4e4a7ffba0432d4629324f00b50a
942 _cE-BOOK
999 _c9070
_d9070