TY  - BOOK
AU  - Wilson,Thomas D.
TI  - An introduction to chain indexing
SN  - 0208010696
AV  - Z695.9 .W755
U1  - 029.54'077 
PY  - 1971///]
CY  - [Hamden, Conn.]
PB  - Linnet Books
KW  - Chain indexing
N1  - Bibliography: p. 84
N2  - This is a scrambled or programmed textbook. The classification scheme used in the examples in the book is the 17th edition of the Dewey Decimal Classification
ER  -