Logic in the organisation of knowledge : a programmed text for st udents of information retrieval /
McGarry, K. J.
Logic in the organisation of knowledge : a programmed text for st udents of information retrieval / K. J. McGarry & T. W. Burrell. - London : C. Bingley, 1972 - 1 v. (unpaged) : ill. ; 23 cm.
0208011722
72-188365
Library science--Programmed instruction.
Logic--Programmed instruction.
020.77 MACG
Logic in the organisation of knowledge : a programmed text for st udents of information retrieval / K. J. McGarry & T. W. Burrell. - London : C. Bingley, 1972 - 1 v. (unpaged) : ill. ; 23 cm.
0208011722
72-188365
Library science--Programmed instruction.
Logic--Programmed instruction.
020.77 MACG