document.write("<SCR"+"IPT src=\"http://doi.contentdirections.com/syndicator/dropdown_js.jsp?doi=10.1225/897026&menuCountBase=5\"></SCRIPT>");
document.write("<a href=\"http://dx.doi.org/10.1225/897026\" onmouseover=\"HM_f_PopUp('elMenu6',event)\" onmouseout=\"HM_f_PopDown('elMenu6')\">Northwest Airlines: Rebuilding the Airline (B)--November 1990</a>");