@article{19543,
      note = {(F/E/S) : French, English and Spanish version; See French  version in : SERVICES D'INFORMATION EN MATIERE DE BREVETS  DE L'OMPI POUR LES PAYS EN DEVELOPPEMENT; See Spanish  version in : SERVICIOS DE LA OMPI DE INFORMACION EN MATERIA  DE PATENTES PARA PAISES EN DESARROLLO;.},
      url = {http://tind.wipo.int/record/19543},
      title = {WIPO patent information services for developing  countries.},
      recid = {19543},
      pages = {1 volume (various paging) ;},
}