Program: HathiTrust Digital Library

  • Publisher: Universidad Nacional de Ingeniería
  • Print ISSN: 0002-6778
  • Electronic ISSN:
  • OCLC Number: 2257203
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
no.1-4 1967; no.2 1967; no.3-4 (1967); no.3-8 1967/1968; no.5-8 1968; v.1-6(1967-1968); no.9-12 1969/70; no.9-13 1969-1970; no.9-12 1970; no.4-5 9-10 12-13 1967-1971; no.13-14 (1970-71); no.14 1971; v.7-10(1968-1969); v.12-14(1970-1971); no.11
committed to retain 2022-01-09 HTDL