from the encyclopedia of associations, 1991
address: 26 church st.
cambridge, ma 02238
they have 100,000 sponsors, a staff of 32
publications: legislative alert; nucleus both periodicals.
i can copy the entry for them from the volume i have if you don't
have easy access to a current encyl. of associations. let me
population research institute library
706 oswald tower
university park, pa 16802
i really enjoy the information you provide