1
Published 1987
Physica-Verlag HD
Subjects: ...Accounting...

2
Published 1989
Physica-Verlag HD
Subjects: ...Accounting...

3
Published 1993
Physica-Verlag HD
Subjects: ...Accounting...

4
Published 1995
Physica-Verlag HD
Subjects: ...Accounting...

5
Published 1996
Physica-Verlag HD
Subjects: ...Accounting...