00549nam a22001577a 4500003000800000005001700008008004100025040002100066082001300087110001900100245014300119260004000262300002200302490004800324650001900372BD-DhUL20170417193341.0170417s1950    n  ||||| |||| 00| 0 eng d  aBD-DhULcBD-DhUL  a360bUNS2 aUnited Nations10aSecond United Nations social welfare seminar for Arab States in the Middle East : cUnited NationsbCairo 22 November - 14 December 1950 /  aNew York : bUnited Nations,c1950.  ano. p. ; c28 cm.  aSetatistical papers series M.  no 30/rev. 1 0aPublic welfare