=750 7$aDerechos económicos y sociales$2OIT
=750 7$aDerechos sociales y econômicos$2Unesco
=750 7$aDroits économiques et sociaux$2RAMEAU
=900 \$aVCB
=901 SEN10000000000000000205008
=908 180920da|azn||babn\\\\\
ana\\d
=BAS \$a341.2 - Direito Constitucional
=CAT \$aSENGER1$b30$c20200916$lSEN10$h2037