EX-23.1 3 exhibit23_1.htm EXHIBIT 23.1 exhibit23_1.htm
Exhibit 23.1
 
 
 
 
 
 
Consent of Independent Registered Public Accounting Firm
 
 
 
Board of Directors and Stockholders
The Bureau of National Affairs, Inc.
Arlington, Virginia
 
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333−87450 and 333−140957) of The Bureau of National Affairs, Inc. of our report dated March 24, 2010, relating to the consolidated financial statements and financial statement schedule which appears in this Form 10K. 
 
 
/s/  BDO Seidman, LLP
 
Bethesda, Maryland
March 24, 2010
 
 
 
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