Program: HathiTrust Digital Library

  • Publisher: Państwowe Wydawn. Nauk.
  • Print ISSN: 0001-4125
  • Electronic ISSN:
  • OCLC Number: 10575634
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1-4 (1953-56) (lacks 1:1-2); v.1-4(1953-1956); v.5 (1957); v.5-6(1957-1958); v.6 (1958); v.7:1-6 (1959); v.7:7-12 (1959); v.8 (1960); v.9:1-6 (1961); v.9:7-12 (1961); v.10:1-6 (1962); v.10:7-12 (1962); v.11:1-6 (1963); v.11:7-12 (1963); v.12:1-6 (Jan-June 1964); v.12:7-12 (July-Dec 1964); v.13:1-6 (Jan-June 1965); v.13:7-12 (July-Dec 1965); v.14:1-6 (Jan-June 1966); v.14:7-12 (July-Dec 1966); v.15:1-6 (Jan-June 1967); v.15:7-12 (July-Dec 1967); v.16:1-6 (Jan-June 1968); v.16:7-12 (July-Dec 1968); v.17:1-6 (Jan-June 1969); v.17:7-12 (July-Dec 1969); v.18:7-12(1970); v.18:1-6(1970); v.18:1-6 (Jan-June 1970); v.18:7-12 (July-Dec 1970); v.19:7-12(1971); v.19:1-6(1971); v.19:1-6 (Jan-June 1971); v.19:7-12 (July-Dec 1971); v.20:1-6 (Jan-June 1972); v.20:7-12 (July-Dec 1972); v.21:1-6 (1973); v.21:7-12 (1973); v.22:1-6 (1974); v.22:7-12 (1974); v.23:1-6 (1975); v.23:7-12 (1975); v.24:1-6 (1976); v.24:7-12 (1976); v.25:1-4 (1977); v.25:5-8 (1977); v.25:9-12 (1977); v.26:1-4 (1978); v.26:5-7 (1978); v.26:8-12 (1978); v.27:1-4 (1979); v.27:5-12 (1979); v.28 (1980); v.29 (1981); v.30 (1982); v.28(1980); v.29(1981); v.30(1982); v.12:suppl.
committed to retain 2014-11-14 HTDL