TY  - BOOK
AU  - Egghe,Leo  .
AU  - Rousseau,Ronald  .
TI  - Elementary statistics for effective library and information service management / 
SN  - 0851424511
U1  - 021 
PY  - 2001///
CY  - London : 
PB  - ASLIB-IMI , 
KW  - LIBRARY STATISTICS
N1  - Includes bibliography and index
ER  -