Program: HathiTrust Digital Library

  • Publisher:
  • Print ISSN: 0135-129X
  • Electronic ISSN:
  • OCLC Number: 6099782
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
no.20-30 1963-1966; no.31-40 1966-1968; no.41-50 1968-1970; no.51-60 1971-1973; no.61-70 1973-1976; no.71-80 1976-1978; no.81-90 1978-1981; no.91-95 1981-1982; no.169 2000; no.170 2000-01; no.171 2001; no.172 2001; no.173 2001
committed to retain 2013-05-16 HTDL