*0011454750
*008080610s2008    xx#           000 0 nob
*019  $bk
*08230$a512.9
*100  $aHolme, Audun$_24505100
*245  $aMatematikk-loftet
*300  $aS. 52-54 : ill.
*520  $aOm å regne ut kvadratrøtter
*650  $aalgebra$9nor$2norart$_129537500
*773  $tTangenten$gÅrg. 19, nr. 2 (2008)$x0802-8192$w(NO-LaBS)552650(tnr)
*999  $z800430462$anorart:800430462
^