2024-03-29T11:50:31Zhttp://photodentro.edu.gr/oai-lor/requestPhotodentro/Digital_schoolhttp://photodentro.edu.gr/oai-lor/request2.0photodentro@cti.gr2001-01-01T00:00:00ZpersistentYYYY-MM-DDThh:mm:ssZgzipdeflateCTI DIOFANTUShttp://photodentro.edu.gr/lorphotodentro@cti.gr
OCLC's OAICat Repository FrameworkJeffrey A. Youngjyoung@oclc.orgOCLC1.5.48http://alcme.oclc.org/oaicat/oaicat_icon.gifhttp://www.oclc.org/research/software/oai/cat.shtm