000 00369 a2200133 4500
020 _a0-07-460341-8
090 _c2709
_d2709
100 _aSubrahmanyam, Vedam
245 _aThyristor control of electric drives
260 _aNew Delhi
_bTata Mc Graw Hill
_c1988
300 _axi, 416p.
650 _a621.316.7
_xRegulation - electric apparatus
942 _cBK
_k621.316.7 SUB
999 _c332885
_d332885