00342nam a2200133Ia 450000500170000008000170001710000240003424500410005826000450009930000170014458300190016194200110018099900170019120260716043035.0  a03.02.04 E57  aChinery-Hesse, Mary  aEngendering adjustment for the 1990s  bCommonwealth SecretariataLondonGBc1989  axiii, 138 p.  c3/7/00kM2LMGR  cMmE57  c39208d39208