</a>
<xsl:if test="marc:subfield[@code='g']"><xsl:text> </xsl:text><xsl:value-of select="marc:subfield[@code='g']"/></xsl:if>
</xsl:when>
+ <xsl:when test="marc:subfield[@code='0']">
+ <a><xsl:attribute name="href">/cgi-bin/koha/opac-detail.pl?biblionumber=<xsl:value-of select="marc:subfield[@code='0']"/></xsl:attribute>
+ <xsl:value-of select="$f773"/>
+ </a>
+ </xsl:when>
<xsl:otherwise>
<a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=Title:<xsl:value-of select="translate($f773, '()', '')"/></xsl:attribute>
<xsl:value-of select="$f773"/>