00354nam a2200121Ia 4500008004100000040001700041082002800058110001500086245006300101260003700164300001000201500002100211190329s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta333.791509bW927E  aWorld Bank 0aESMAPbtunisia interfuel substitution study a joint report  aWashingtonbThe World Bankc1990  a124p.  aReport no.114/90