00311nam a2200097Ia 4500080001800000245012100018260002600139300001000165583001800175650002000193  a11.01.02 W927  aDraft guidelines for the conversion of non-ad valorem duties on non-agricultural products into ad valorem equivalent  bWTOa[Geneva]CHc2007  a13 p.  c3/12/07kJOYD  aVALUE ADDED TAX