Search Results       Your search for [subject]Internal revenue law -- Philippines -- Law returned 1 record.           The national internal revenue code annotated : P.D. No. 1158, as amended up to R.A. No. 8424. by De Leon, Hector S.; Manila: Rex Book Store, 1998. Subject: Income tax -- Philippines; Internal revenue law -- Philippines -- Law; Taxation -- Law and legislation -- Philippines; Taxation -- Philippines -- Law.          Add to Book Cart Relevance: 24.63%