TY  - BOOK
AU  - Lientz, Bennet P.; 
TI  - Software maintenance management : : a study of the maintenance of computer application software in 487 data processing organizations
SN  - 0201042053
U1  - 001.642 LIE 
PY  - 1980///
CY  - Reading, Ma. 
PB  - : Addison-Wesley, 
KW  - Computer programming -- Management.
KW  - Software maintenance.
KW  - Application software
KW  - Software maintenance management : a study of the maintenance of computer application software in 487 data processing organizations
KW  - Bennet P Lientz
KW  - Computer science
ER  -