00533nam a2200181Ia 4500003000400000005001700004008004100021040002000062041000800082082002000090100002200110245007100132264005800203300001500261650003400276650002200310700001900332AIT20260512112915.0221231s9999    xx            000 0 und d  aATRIAbengcAIT  aeng  a621.317 DUB222  aDubey G KeAuthor 0aThyristorised power controllers /cby Dubey G. K. and Dooradla S R34aNew Delhi :bNew Age Internationl Pvt. Ltd.,c©1999.  aXV, 825 p.  aElectronics and Communication  aPower Controllers  aDooradla S. R.