TY  - BOOK
AU  - Duncano,Danilo A.
TI  - BIR issuances: income tax- allowable deductions 
SN  - 971-08-7166-8
U1  - Fil. 343.04 D912 2012 
PY  - 2012///
CY  - Philippines
PB  - National Book Store
KW  - Tax law
ER  -