00252nam a2200097Ia 4500080001800000100002000018245006300038260002600101300001000127583001700137  a04.01.02 S377  aSchrank, Andrew  aNorms, regulations and labour standards in Central America  bCEPALa[S.l.]MXc2007  a64 p.  c8/8/07kJOYD