TY  - BOOK
AU  - Grubb Penny & Takang Armstrong A
TI  - Software Maintenance: Concepts and Practice Second Edition
SN  - 9789812564429
PB  - World Scientific
KW  - Computer Science
UR  - https://www.worldscientific.com/worldscibooks/10.1142/5318#t=toc
ER  -