000 00550nam a2200193Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aEAF QTO HC12.E3 No.67.13
100 _aHelleiner, Gerald K.
245 4 _aThe measurement of aggregative economic performance in East Africa
260 _aDar es Salaam
260 _bUniversity of Dar es Salaam
260 _c1967
300 _a6p.
300 _c33cm.
650 _aIndustrial productivity
942 _2Library of Congress Classification
942 _cResearch report
999 _c47316
_d47316