000 00305nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a621.3815287
_bBER
100 _aBerde, M. S.
245 0 _aThyristor Engineering
260 _a
_bKhanna pubishers
_c1995
365 _b0
650 _a
_a
999 _c4331
_d4331