De pie y en lucha : theoretical organ of the Movimiento de Liberación Nacional Puertoriqueño (MLN-PR) (b2947504)
written by National Liberation Movement, Puerto Rico, in Latin American Pamphlets, Institute of Latin American Studies, of University of London. Senate House Library (London, England) (1983), in De pie y en lucha, Summer/Fall 1983 , 91 page(s)