Program: HathiTrust Digital Library

  • Publisher: Information Retrieval Ltd.
  • Print ISSN: 0016-674X
  • Electronic ISSN:
  • OCLC Number: 1570591
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.13May-Aug 1981; v.13Sep-Dec 1981; v.17 1985 no.1-4548; v.17 1985 no.4549-9959; v.17 1985 no.9960-12096; v.18 1986 no.1-4100; v.18 1986 no.4101-8100; v.18 1986 no.8101-8900; v.19 1987 no.1-5300; v.19 1987 no.5301-9800; v.20 1988 no.1-5700; v.20 1988 no.5701-11700; v.20 1988 no.11701-12900; v.21 1989 no.1-4800; v.21 1989 no.4801-10800; v.21 1989 no.10801-13200; v.22 1990 no.1-4800; v.22 1990 no.4801-9600; v.22 1990 no.9601-13200; v.23 1991 no.1-4800; v.23 1991 no.4801-8400; v.23 1991 no.8401-10800; v.23 1991 no.10801-13200; v.24 1992 no.1-4800; v.24 1992 no.4801-10800; v.24 1992 no.10801-13200; v.25 1993 no.1-3600; v.25 1993 no.3601-7200; v.25 1993 no.7201-10800; v.25 1993 no.10801-13200; v.26 1994 no.1-2800; v.26 1994 no.2801-5600; v.26 1994 no.5601-8400; v.26 1994 no.8401-11200; v.26 1994 no.11201-14000; v.26 1994 no.14001-15400; v.27 1995 no.1-2800; v.27 1995 no.2801-5600; v.27 1995 no.5601-7000; v.27 1995 no.7001-8400; v.27 1995 no.8401-9800; v.27 1995 no.9801-11200; v.27 1995 no.11200-12600; v.27 1995 no.12601-14000; v.27 1995 no.14001-15400; v.28 1996 no.1-1400; v.28 1996 no.1401-2800; v.28 1996 no.2801-4200; v.28 1996 no.4201-5600; v.28 1996 no.5601-7000; v.28 1996 no.7001-8400; v.28 1996 no.8401-9800; v.28 1996 no.9801-11200; v.28 1996 no.11201-12600; v.28 1996 no.12601-14000; v.28 1996 no.14001-15400; v.29 1997 no.1-1400; v.29 1997 no.1401-2800; v.29 1997 no.2801-4200; v.29 1997 no.4201-5600; v.29 1997 no.7001-9800; v.29 1997 no.9801-12600; v.29 1997 no.12601-15400; v.30 1998 no.1-3200; v.30 1998 no.3201-6400; v.30 1998 no.6401-9600; v.30 1998 no.9601-12800; v.30 1998 no.12801-16000; v.30 1998 no.16001-17600; v.31 1999 no.1-3200; v.31 1999 no.3201-6400; v.31 1999 no.6401-9600; v.31 1999 no.9601-12800; v.31 1999 no.12801-16000; v.31 1999 no.16001-17600; v.32 2000 no.1-3200; v.32 2000 no.3201-6400; v.32 2000 no.6401-9600; v.32 2000 no.9601-12800; v.32 2000 no.12801-16000; v.32 2000 no.16001-17600; v.33 no.1-1600 2001; v.33 no.1601-3200 2001; v.33 no.3201-4800 2001; v.33 no.4801-6400 2001; v.33 no.6401-800
committed to retain 2020-01-18 HTDL