000 00286nam a22001097a 4500
008 150825b xxu||||| |||| 00| 0 eng d
020 _a0435844652
082 _a339.4 LIT
100 _aED. LITTLE, I.M.D.
245 _aUSING SHADOW PRICES
260 _aLONDON
_bHEINEMANN EDUCATIONAL BOOKS
_c1977
999 _c749
_d749