Printed editions
The company is registered as a publisher in the ISBN system.
ISBN is filled with data from national agencies and provides the ability to search for publisher information such as names, addresses, publisher codes, and others with different levels of access.
The access to the system is through the website of the St. Cyril and Methodius National Library. http://www.nationallibrary.bg/
ISBN is filled with data from national agencies and provides the ability to search for publisher information such as names, addresses, publisher codes, and others with different levels of access.
The access to the system is through the website of the St. Cyril and Methodius National Library. http://www.nationallibrary.bg/