17. WHO Regional Publications. 555,467 European Series Demographic trends in the European Region : health and social implications / ed. by Alan D. Lopez and Robert L. Cliquet ; [participants E. Adams et al.] World Health Organization. Regional Office for Europe. - Copenhagen : WHO, 1984. - VIII, 188 s. : wykr. ; 24 cm. - (WHO Regional Publications. European Series ; No. 17) Bibliogr. przy rozdz ISBN 92-890-1108-4