6 1 50 Hoffer, Jeffrey A Additional Author Valacich, Joseph S Additional Author Batra, Dinesh Additional Author George, Joey F Primary Author mixed material 9780131133266 New Jersey Pearson 2003 Wang, Liuping Primary Author mixed material 9781848823303 Springer 2009 proceedings of the Third Conference of the British Computer Society Human-Computer Interaction Specialist Group, University of Exeter, 7-11 September 1987 R. Winder Primary Author D. Diaper Primary Author mixed material 0521351979 Cambridge Cambridge University Press 1987 an Expert System for Database Design STOREY, Veda Catherina Primary Author mixed material 0945098006 Washington International Center for Information 1988 developing information systems with UML Leszek A.Maciaszek Primary Author mixed material 9780201709445 Harlow, England Addison-Wesley 2001 Bentley Additional Author WHITTEN, Jeffrey Additional Author mixed material 0072315393 Boston McGraw-Hill 2001