http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Interactions Access Integrated Skills Beginning to High-Beginning: Chapter themes include shopping and e-commerce, friends and family, men and women, work and lifestyles, food and nutrition, and great destinations. Interactions 1 Integrated Skills High-Beginning to Low-Intermediate: Chapter themes include school life around the world, experiencing nature, home, cultures of the world, entertainment and the media, social life, customs, celebrations, and science and technology. Interactions 2 Integrated Skills Low-Intermediate to Intermediate: Chapter themes include business and money, jobs and professions, lifestyles around the world, tastes and preferences, new frontiers, medicine, myths and magic, and liberty and justice