pdf	PDF sense OCR	77695/serespninesp_a1938n3.pdf 77696/serespninesp_a1938n5.pdf 77697/serespninesp_a1938n7.pdf 77698/serespninesp_a1938n9.pdf 77699/serespninesp_a1938n11.pdf 77700/serespninesp_a1938n12.pdf