*0011589133
*008920117s1991    xx#           000 0 nob
*019  $bk
*08230$a637.068
*100  $aHoffmann, Tom$_163917800
*245  $aUnødvendige investeringer kan unngås$bbehov for nytenking
*300  $aS. 671-673 : ill.
*773  $tMeieriposten$gÅrg. 80, nr 24 (1991)$x0025-8776$w(NO-LaBS)538868(tnr)
*999  $z9200137019$anorart:9200137019
^