TY - BOOK AU - Valencia, Edwin G. AU - Roxas, Gregorio F. TI - Income taxation: principles and laws with accounting applications SN - 9789719925149 AV - KPM 2832 .V35 2013 PY - 2013/// CY - Baguio City PB - Valencia Educational Supply KW - INCOME TAX -- LAW AND LEGISLATION -- PHILIPPINES N1 - Chapter 1 : General Principles and Concepts of Taxation 1 -- Chapter 2 : Tax Administration 69 -- Chapter 3 : Concept of Income 141 -- Chapter 4 : Gross Income 189