MEDICOSOCIAL Medico social work and nursing : the changing needs : report on two WHO meetings : Cologne 16-19 November 1981 , Helsinki 1- September 1981. - Copenhagen : World Health Organization Regional Office for Europe, /1983/. - VII, /3/, 70 s. ; 21 cm (EURO Reports and Studies / WHO ; 79) ISBN 92-890-1245-5