00554nam a22001817a 450000500170000001000150001702000260003203500130005803700130007108200120008410000140009624500650011026000300017527000680020530000320027350000500030570000170035520150105123916.0  aENG-111398  a9788120350502c350.00  aEN-94930  bDBAD/PUB  a004.019  aMeena, K.  aHuman-computer interaction /cby K. Meena [and] R. Sivakumar  aDelhibPHI Learningc2015  aRimjhim House, 111, Patparganj Industrial EstatebDelhie110092  axi,272p. :bill.c24cm(pbk)  aIncludes bibliographical references and index  aSivakumar,R.