UNIT 1 Civilizations 1
UNIT 2 Myths and Legends 1
UNIT 3 Intercultural Communication 15
UNIT 4 Sex Education 23
UNIT 5 Gender Differences 31
UNIT 6 Population and Resources 37
UNIT 7 Social Security 45
UNIT 8 International Trade 53
UNIT 9 Business Communication 59
UNIT 10 Marketing 67
UNIT 11 Human Resource Management 73
UNIT 12 E-commerce 81
Key 89