TY  - BOOK
AU  - Vickery,B.C.
TI  - Techniques of information retrieval
SN  - 0208009833
U1  - 029.7 
PY  - 1970///]
CY  - [Hamden] Conn.
PB  - Archon Books
KW  - Cataloging
KW  - Information retrieval
N1  - Includes bibliographical references and Index
N2  - This central section of the book is placed in a wider context in earlier and later section. One reason for preparing the text was to assemble a good deal of illustrative materials for use in teaching
ER  -