TY  - BOOK
ED  - Maltby, Arthur 
TI  - Classification in the 1970's : a discussion of development and prospects for the major schemes
SN  - 0851571255
U1  - 025.4 
PY  - 1972///
CY  - London
PB  - Clive Bingley
KW  - Classification--Books
N1  - Include Index
ER  -