00627nam a22001937a 4500 20160118105207.0 ENG-114487 9788120351622 495.00 EN-98019 DBAD/PUB 004.019 Kelkar, S.A. Usability and human-computer interaction : by S.A. Kelkar a concise study / Delhi PHI Learning 2016 Rimjhim House, 111, Patparganj Industrial Estate Delhi 110092 viii,452p.: 24cm(pbk) ill. Includes bibliographical references ddc EN KEL 004.019 98290 98290 0 0 0 1 NFIC DBAD DBAD 2015-11-24 DBAD/PUB 495.00 0 004.019 KEL EN-98019 2015-11-24 00:00:00 1 495.00 EN