*0011718123
*008980312s1997    xx#           000 0 nob
*019  $bk
*08230$a150.194
*100  $aJenssen, Tor$_107814400
*245  $aABA 1997 (The International Association for Behavior Analysis)
*300  $aS. 48-52 : ill.
*520  $aReferat fra den 23. internasjonale kongressen for The International Association for Behavior Analysis, Chicago, 1997
*650  $aatferdsanalyse$2norart$_58960600
*773  $tDiskriminanten$gÅrg. 24, nr 3 (1997)$x0801-0536$w(NO-LaBS)622379(tnr)
*999  $z9800233269$anorart:9800233269
^