TY - BOOK AU - Babson, John Hurst. TI - Health care delivery systems : : a multinational survey SN - 0272760595 (hbk.) PY - 1972/// CY - London : PB - Pitman Medical KW - Public health KW - Europe KW - Medical care KW - Δημόσια υγεία KW - Ευρώπη ER -