*0011476882
*008820622s1982    xx#           000 0 nob
*019  $bk
*08230$a150.19
*100  $aGrenness, Carl Erik$_155520700
*245  $aSystemteori og psykologi
*300  $aS.6-11
*773  $tImpuls$gÅrg.36, nr.1 (1982)$x0801-2911$w(NO-LaBS)571331(tnr)
*999  $z8200044773$anorart:8200044773
^