000 00288nam a2200121Ia 4500
100 _aBradley,D.A.
020 _a0 278 00058 4
942 _cBK
245 _aPower Electronics
260 _aVan Nostrand Reinhold(UK)Co.Ltd., Berkshire
_c1987
082 _a621.38152 Bra
300 _aviii,166
999 _c64691
_d64691