TY  - BOOK
AU  - Siegel, Shel
AU  - Muller,Robert J.
TI  - Object oriented software testing: a hierarchical approach 
SN  - 0471137499
PY  - 1996///
CY  - New York
PB  -  Wiley Computer Pub.
KW  - Object-oriented programming (Computer science)
KW  - Computer software
KW  - Testing
N1  - Includes bibliographical references and index
ER  -