البحث
إكتشاف أشخاص جدد وإنشاء اتصالات جديدة وصداقات جديدة
the angular separation between two objects as perceived by an observer
the process whereby perceived qualities of an object are related to past experience
the process whereby perceived qualities of an object are related to past experience
the process whereby perceived qualities of an object are related to past experience
the process whereby perceived qualities of an object are related to past experience