TY - BOOK ID - 137297841 TI - The preservation of the Constitution of Puerto Rico AU - Passaglia, Elio. AU - Dickens, Brian. AU - United States. PY - 1983 PB - Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:137297841 AB - ER -