TY  - BOOK
AU  - Leon, Alexis
AU  - Leon, Mathews
TI  - Database management systems
SN  - 9788182092228
U1  - 005.74 
PY  - 1999///
CY  - Chennai
PB  - Leon Press
KW  - COMPUTER SCIENCE
KW  - SOIL CONTENT ANALYSIS
KW  - DBMS
UR  - http://opac.lib.ruh.ac.lk/cgi-bin/koha/opac-retrieve-file.pl?id=f3d41d429e5ada34a2b757a7199e3342
ER  -