index number of labour productivity

award announcements Bacillus xerosis conjunctivae berreman cholesterolaemic computer aided instruction country dummy coefficient crude unit exprobrated gloomies kimberlitic metal-nitride-oxide semiconductor memory multiple key organization pendulines polylysine-kieselguhr surface-to-air guided weapon (sagw) toughenings turbinaria ornata turnip tops warm-up jackets wave set-up