297,069 WORLD Thirty-ninth World Health Assembly : Geneva, 5-16 May 1986 / World Health Organization. - Geneve : WHO, 1986-.- 30 cm [Vol.] 1 : Resolutions and decision, annexes. -1986. - XI, [1], 214 s. : il. [Vol.] 2 : Verbatim records of plenary meetings, reports of committees. - 1986. - XIII, [1], 304 s