00628nam a2200181u 4500 vtls000068980 MTX 160715s2012 xx |||||||||||0|| 0|eng|d 1606492829 9781606492826 201607151107 staff 201606281011 maprang 201306272310 VLOAD 201211201332 staff Ebook STENGEL, DONALD N. 99917 Working with economic indicators [electronic resource] : Interpretation and sources New york : Business expert press, 2012 http://portal.igpublish.com/iglibrary/search/BEPB0000109.html 10 65699 65699