00336nam a2200121Ia 4500008004100000040001700041082003100058110001500089245004200104260003700146300001000183500002100193190329s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta333.791509611bW927E  aWorld Bank 0aESMAPbTunisia power efficiency study  aWashingtonbThe World Bankc1992  a167p.  aReport no.136/91