00657nam a2200193Ia 4500 247984 20230222144129.0 010323e1998 pr grf 000 0dspa d PUCPR 21 331.8 L8648a López Ruyol, Ebenecer Local 127761 El abc del movimiento obrero Ebenecer López Ruyol. Carolina, P.R. Instituto Técnico Sindical 1998. xiv, 294 p. 20 cm. Contains the author's biographical data. Bibliography: p. 285-288. Trade unions Puerto Rico. Local 180988 Labor Puerto Rico History. Local 122214 178032 178032 0 0 ddc 0 331_800000000000000_L864A 0 abpr 80796 1 1 B 2016-05-27 316958 0 331.8 L864a 60000002018569 2016-05-27 00:00:00 r:247984 z:NCC:D 23 0 0 ddc 0 331_800000000000000_L8648A 0 evpr 80801 10 10 B 2016-05-27 Paliques 25.00 316438 0 331.8 L8648a 80000002098377 2016-05-27 00:00:00 r:247984 z:NCC:I 6 0 0 ddc 0 331_800000000000000_L8648A 0 evl 80806 10 10 1 2016-05-27 gift 516379 0 331.8 L8648a 80000002499435 2016-05-27 00:00:00 r:247984 z:NCC:I 6