00362nam a22001097a 450000500170000000800410001705000190005810000170007724501040009426000410019830000130023920260305132643.0260305b        |||||||| |||| 00| 0 eng d  aHG6046.O4 1968  aOlayide ,S.O  aSome estimates of supply and demand Elasticity for selected commodities in Nigeria's foreign Trade/  aIbadanbIbadan University presc1969  a11pbpbk