TY  - BOOK
AU  - Ramsden Michael J.
TI  - Introduction to index language constraction :  A programmed text
T2  - Programmed texts in library and information sciencd
U1  - 2:97y1, L4 (2) 
PY  - 1974///
CY  - London
PB  - Clive Bingley      
KW  - LIBRARY SCIENCE
ER  -