000 00458nam a22001457a 4500
008 230526b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 025.4.036
_bL4
245 _aRetrieval experiments based on chemical abstracts condensates
260 _aUK:
_bUniversity of Nottingham,
_c1974
300 _aix, 137p.
490 _aUKCIS research report no. 2
650 _aReport
942 _2udc
_cREP
999 _c35007
_d35007