TY  - BOOK
AU  - Stewart,Jeffrey Robert
AU  - Greene,Judith Scharle
AU  - Kahn,Gilbert
AU  - Kahn,Gilbert
TI  - Progressive filing
SN  - 0070614458
AV  - HF5736 .K28 1980
U1  - 651.5 
PY  - 1980///
CY  - New York
PB  - Gregg Division, McGraw-Hill
KW  - Indexing
KW  - Filing systems
N1  - Authors' names in reverse order in previous ed; Includes index
ER  -