10 copies available at CENTREVILLE REGIONAL, DOLLEY MADISON, CITY OF FAIRFAX REGIONAL, POHICK REGIONAL, RESTON REGIONAL, SHERWOOD REGIONAL, TYSONS-PIMMIT REGIONAL, BURKE CENTRE, and OAKTON

13 copies available at CENTREVILLE REGIONAL, CHANTILLY REGIONAL, DOLLEY MADISON, CITY OF FAIRFAX REGIONAL, GEORGE MASON REGIONAL, KINGS PARK, PATRICK HENRY, POHICK REGIONAL, RESTON REGIONAL, SHERWOOD REGIONAL, TYSONS-PIMMIT REGIONAL, and BURKE CENTRE

4 copies available at CHANTILLY REGIONAL, CITY OF FAIRFAX REGIONAL, KINGS PARK, and RESTON REGIONAL

5 copies available at CITY OF FAIRFAX REGIONAL, GEORGE MASON REGIONAL, KINGS PARK, POHICK REGIONAL, and SHERWOOD REGIONAL

9 copies available at CENTREVILLE REGIONAL, CHANTILLY REGIONAL, CITY OF FAIRFAX REGIONAL, JOHN MARSHALL, KINGS PARK, POHICK REGIONAL, RESTON REGIONAL, SHERWOOD REGIONAL, and TYSONS-PIMMIT REGIONAL

6 copies available at CENTREVILLE REGIONAL, CHANTILLY REGIONAL, POHICK REGIONAL, RESTON REGIONAL, SHERWOOD REGIONAL, and TYSONS-PIMMIT REGIONAL

5 copies available at CENTREVILLE REGIONAL, PATRICK HENRY, RESTON REGIONAL, SHERWOOD REGIONAL, and TYSONS-PIMMIT REGIONAL

4 copies available at CHANTILLY REGIONAL, CITY OF FAIRFAX REGIONAL, SHERWOOD REGIONAL, and TYSONS-PIMMIT REGIONAL