TY - BOOK AU - Sierra,Ralph J. AU - Serapion,Margarita TI - Puerto Rico taxes PY - 1982///- CY - Englewood Cliffs, N.J. PB - Prentice-Hall Information Services KW - Taxation KW - Law and legislation KW - Puerto Rico KW - Local N1 - Original title page has statement of responsibility: Ralph J. Sierra, Jr. (1982- ); Publisher: Prentice-Hall (1982- ) UR - http://lawschool.westlaw.com ER -