Leipzig (1) Toulouse (1) Children (1) Observations (1) Observations (1) Women merchants (1) Walking (1) Streets (1) Socialization (1) Shopping (1) Service life (Engineering) (1) Perspective (1) Parents (1) Hand (1) Gait in humans (1) Foot (1) Commercial products (1) Cities and towns (1) Attention (1) Older people (1) Technique (1) Movements (1) Mobilization (1) Procurement (1) Logistics (1) Equipment and supplies (1) Equipment (1) Pies (1) Manos (1) Socialización (1)