00317pam a2200121 a 4500020000500000041000500005082001100010100004000021245006900061250000900130260004300139300001300182 c h a629.89 aASTROM (K) / WITTENMARK (B)eauthor aComputer Controlled Stystem Theory and DesignshTextual Document a2nd  bPrentice Hall of India New Delhic1994 aXVI, 544