000 00349nam a2200133Ia 4500
005 20250913131820.0
008 250913s9999||||xx |||||||||||||| ||und||
041 _aEnglish
245 0 _aPerformance 1987
260 _aColombo :
_bMinistry of Plan Implementation,
_c1987
300 _avi, 212p.;
_c27cm
650 _aStatistical Report
942 _cSP
999 _c159795
_d159795