public int IndexOf(BookAdministrator entity) { return base.IndexOf(entity); }
public bool Contains(BookAdministrator entity) { return base.Contains(entity); }
public bool Remove(BookAdministrator entity) { return base.Remove(entity); }
public void Add(BookAdministrator entity) { base.Add(entity); }
public void Insert(int index, BookAdministrator entity) { base.Insert(index, entity); }