00363nam a2200109Ia 450000500170000008000220001724501160003926000320015530000150018750000320020258300190023420260716043055.0  aREF 01.01.03 U581  aRevised guide to technical cooperation among developing countries (TCDC) : supply and directory of institutions  bUN. ECLACaSantiagoCLc1990  aiv, 203 p.  aText in English and Spanish  c3/7/00kM2LMGR