Program: HathiTrust Digital Library

  • Publisher:
  • Print ISSN: 1690-4435
  • Electronic ISSN:
  • OCLC Number: 9204556
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
2.ETAPA no.2-3,5 1980-81; 2.ETAPA no.6-8,10 1981-83; 3.ETAPA no.1-2,7,9 1984-86
committed to retain 2016-04-24 HTDL