perl-Business-ISBN from Publishing:TeXLive project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Publishing:TeXLive/openSUSE_Tumbleweed/Publishing:TeXLive.repo zypper refresh zypper install perl-Business-ISBN
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Publishing:TeXLive/openSUSE_Factory/Publishing:TeXLive.repo zypper refresh zypper install perl-Business-ISBN
Grab binary packages directly
Add repository and install manually
For openSUSE Leap 15.3 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Publishing:TeXLive/openSUSE_Leap_15.3/Publishing:TeXLive.repo zypper refresh zypper install perl-Business-ISBN