00340nam a2200133Ia 450000500170000008000190001724500430003626000330007930000070011250000380011958300190015794200130017699900170018920260716043251.0  a03.02.01 U5816  aEconomic survey of Canada.... -[19  ]-  bECLACaPort of SpainTTc19--  av.  aDocumentation Centre has: 1992-94  c3/7/00kM2LMGR  cCmU5816  c43716d43716