00437nam a22001217a 4500020001500000082001600015100001400031245010600045260003800151300002700189490003200216650006700248  a0122482905  a004.019 FAL  aFalzon, P  aCognitive Ergonomics : bUnderstanding, learning and designing human computer interaction /cP.Falzon  aLondon :bAcademic Press ;c1990.  a261 p. bill ;e24 cm.  aComputers and people series  aComputervCognitivevErgonomicsv Computer interaction vHuman