00374nam a22001337a 4500003000800000005001700008008004100025040003900066082001500105245002800120260003600148300002100184500003500205BD-DhUL20170613142829.0170613b        xxu||||| |||| 00| 0 eng d  aBD-DhULbBD-DhULcBD-DhULdBD-DhUL  a333.7bWOR  a World Resources 1987 /  aNew York :bBasic Books,c1987.  a370 p. :c27 cm.  ainclude index and bibliography