Program: HathiTrust Digital Library

  • Publisher: Editorial Progreso
  • Print ISSN: 0207-7116
  • Electronic ISSN:
  • OCLC Number: 1353680
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
1974; yr.1974 no.1; yr.1974 no.2; yr.1974 no.3; yr.1974 no.4; 1975-1976; yr.1976 no.1; yr.1976 no.2; yr.1976 no.3-04; 1977-1978; 1978 no.17-20; 1979; 1979 no.21-24; yr.1980 no.1-05; yr.1980 no.7-08; 1980 no.25-29; 1980 no.31-34; 1981:1-3; 1981:5-7; 1981:9-12; yr.1981; 1981 no.37-42; 1981 no.43-48; 1982 no.1-6; yr.1982 no.1-06; yr.1982 no.8-12; 1982 no.49-54; 1982 no.56-60; 1983:2-4; 1983:10-11; yr.1983; 1983 no.61-66; 1983 no.67-69,71-72; 1984:3-7; 1984:9-12; yr.1984; 1984 no.73-78; 1984 no.79-84; 1985:1-5; 1985:7-12; yr.1985; 1985 no.1-6; 1985 no.7-12; 1985 no.85-90; 1985 no.91-96; 1986 no.1-6; yr.1986 no.1-06; 1986 no.7-12; yr.1986 no.7-12; 1986 no.97-102; 1986 no.103-108; 1987:1-6; 1987:7-12; 1987 no.1-6; 1987 no.7-12; 1987 no.109-113; 1987 no.114-119; 1987-88 no.120-122,126-128; 1988 no.1-6; yr.1988 no.1; yr.1988 no.6-12; 1988 no.7-12; yr.1989 no.1-06; yr.1989 no.7-12; 1989 no.136-39,141-42; 1990:1-6; 1990:7-12; yr.1990 no.1-06; yr.1990 no.7-12; 1990 no.145-46,153-54; 1991 no.1-6; yr.1991 no.1-03; yr.1991 no.4-08; 1991 no.7-12; yr.1991 no.9-12; 1991 no.158-62; 1991 no.163-168; 1992 no.1-2; 1996 no.1; yr.1996 no.2; 1997 no.2-4; 1998 no.1
committed to retain 2018-12-04 HTDL