000 00348nam a2200121Ia 4500
008 250430s9999||||xx |||||||||||||| ||und||
082 _aRAM
_b621.384
100 _aRAMSAW R S
_960849
245 0 _aPOWER ELECTRONIC THYRISTOR CONTROLLED POWER FOR ELECTRIC MOTORS
260 _bTHE ENGLISH LANGUAGE BOOK SOCIETY
_aLONDON
300 _a223
942 _cBK
999 _c71627
_d71627