TY  - BOOK
ED  - Conference on Software Maintenence( 6th : 1990 : San Diego )
ED  - Conference on Software Maintenence 6th
TI  - Software maintenance 1990 : proceedings
SN  - 0-8186-2091-9
U1  - 5.16 
PY  - 1990///
CY  - Los Alamitos
PB  - IEEE
KW  - Software maintenence
ER  -