TY  - BOOK
AU  - British standards Institutions
ED  - British standards Institutions
TI  - Universal decimal classification. International
T2  - FID Pub; 179
U1  - 2:51M96, qLi6-;13-;14(2) 
PY  - 1971///
CY  - London
PB  - British standards Institutions     
KW  - LIBRARY SCIENCE
N1  - Contents UDC 666 Glass and Allied industries ceramics, Clay and Allied industries. Gypsum lime cement and allied industries
ER  -