TY  - BOOK
AU  - Bellis, Nicola De
TI  - Bibliometrics and citation analysis : : from the science citation index to cybermetrics 
SN  - 9780810867130
U1  - 020.727 
PY  - 2009///
CY  - Lanham
PB  - Scarecrow Press
KW  - Bibliometrics.
KW  -  Information science-Statistical method
ER  -