Guidelines for quality in production prosess preparafion 生产工艺准备质量指南
2.
Guide to garment quality and relevant british standards 服装质量指南和有关英国标准指南
3.
Quality management - guidelines to quality in project management 质量管理.项目管理质量指南
4.
Guidelines for quality in marketing 营销质量指南
5.
Particulate matter pollution is considered the biggest health risk . but the who air quality guidelines also recommended lowering the daily allowed limits for ozone 除了指出微粒物质的污染被视为最大的健康威胁外， who空气质量指南还推荐调低日均臭氧限值。
