|
|
|
|
|
|
|
|
|
|
|
|
|
EXHIBIT 23.1
CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS
As independent public accountants, we hereby consent to the incorporation by
reference in this S-3 registration statement of our report dated January 27,
2000 included in the Company's Form 10-K for the year ended December 31, 1999
and to all references to our firm included in this registration statement.
ARTHUR ANDERSEN LLP
Philadelphia, PA
June 9, 2000
|
|