000 00382pam a2200157a 44500
008 230515b2011 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _a621.313
100 _aGUPTA B.R.
245 _aPOWER ELECTRONICS
250 _a2009
260 _aDELHI
_bS. K. KATARIA AND SONS PUBLISHERS AND DISTRIBUTORS
_c2011
300 _a593
650 _aNULL
999 _c654889
_d654889