TY  - BOOK
AU  - National Association of Accountants (New York)
ED  - National Association of Accountants (New York)
TI  - Direct costing
T2  - It's Research series.23
U1  - X:8K, J3 
PY  - 1953///
CY  - New York
PB  - National Association of Accountants U S A   
KW  - Cost Accounts
ER  -