00638nam a2200193Ia 450000500170000000800410001703700070005804100150006508200230008010000180010310000260012111000640014724500760021126000880028730000270037565000160040294200090041899900170042720260814103324.0260803t1983    xx            000 0 und d  afr  adonación  aBIB/18.08.00/03743  aBorey, Pierre  aThiombiano, Taladidia  aMinistere de la Coopération et du Dèveloppement-Francia 0aInitiation a la statistique descriptive : cours et exercises corrigés  a[Paris] : bMinistere des Relations Exterieures Cooperation et Developpement,c1983  a733 p. :biIlus., tbls  aESTADISTICA  tMJCh  c16723d16723