TY  - BOOK
AU  - Lancaster, F W.
AU  - 
TI  - Bibliometric methods in assessing productivity and impact of research
U1  - 001.891(061:31) 
PY  - 1991///
CY  - Bangalore
PB  - Sarada Ranganathan Endowment for Library Science
KW  - Bibliometrics
KW  - Research Productivity
N1  -  Ref at the end
ER  -