@article{58835, url = {http://digitallibrary.un.org/record/58835}, title = {Study of unification of requirements for the issue of masters' certificates with a view to reciprocal recognition for certain purposes /}, publisher = {UN,}, recid = {58835}, pages = {9 p.}, address = {Geneva :. 1989-03-10}, year = {1989}, month = {Mar}, }