*0011653254
*008950816s1995    xx#           000 0 nob
*019  $bk
*08230$a681.4
*100  $aThoresen, Jon$_167015800
*245  $aHva er atferdsoptometri?
*300  $aS. 2-5, 7-8 : ill.
*773  $tOptikeren$gnr 2 (1995)$x0333-1598$w(NO-LaBS)915635(tnr)
*999  $z9500192446$anorart:9500192446
^