000 00430 a2200157 4500
020 _a9788173197161
082 _a621.317
_bARO
090 _c14682
_d21864
100 _aArora, O.P.
245 _aPower electronics laboratory
_btheory, practice and organization
260 _aNew Delhi
_bNarosa publishing house
_c2007
_g2007
300 _axiii, 356p.
_c24cm.
650 _aApplied phsics
650 _aControl devices
942 _cL
999 _c42851
_d42851