TY  - BOOK
AU  - Brown A G
TI  - Introduction to subject indexing :  A programmed text
U1  - 2:55y1, L5.1 (2) 
PY  - 1976///
CY  - London
PB  - Clive Bingley      
KW  - LIBRARY SCIENCE
N1  - Contents V1: Subject analysis and practical classification
ER  -