TY  - BOOK
AU  - Molgaard-Hansen R.
AU  -  Magir Westring-Nielsen
AU  - International frderation for documentation classification 1970 Research (Commette on 1970)
ED  - International frderation for documentation classification 1970 Research (Commette on 1970)
TI  - Proceedings of second seminar on U D C in a mechanized information system
U1  - 2:51N05p1, N70, L1 
PY  - 1972///
KW  - LIBRARY SCIENCE
N1  - FID Publ;ication series, 405, FID/CR Report, 9
ER  -