00288nam a2200133Ia 450000500170000008000170001724500170003426000340005130000140008550000080009958300190010794200110012699900170013720260716043022.0  a18.02.01 I61  aFinal report  bOASaWashington, D.C.USc1986  aii, 62 p.  aIDS  c3/7/00kM2LMGR  cMmI61  c38794d38794