"Inform-Systema" is the leader in the field of comprehensive automation of libraries processes in Russia and in the former USSR. The offered software allows to automate all principle technological library operations from creation of databases to execution of the readers' requirements. The software is compatible with MARC formats. The best known software produced by "Inform-Systema" is  Computer-aided Information Library System "MARK" - with embed multilevel retrieval system THESAURUS and remote access features runs under Windows 98/NT/2000/XP and supports the Bar-code technology. Being provided all kind of services for librarians, our system is several times cheaper than foreign systems. By “Russian Book of Records”, in March 2005 SPA “Inform-Systema” was announced to be a creator of the bestselling library program of its type in Russia. The status of the bestselling library program in the world is about to be confirmed by Guiness World Records researches. More than 42000 libraries are using the "MARK"-software now. Please, see more details here (in Russian)