NASA National Aeronautics and Space Administration Washington, D.C. 20546 RemtytoAttnot: RTC=$§ Dr. Joshua Lederberg, President The Rockefeller University 1230 York Avenue New York, NY 10021 Dear Dr. Lederberg: I have received your letter of November 29, 1983, in regard to my Overview of Arp tbedal—intellizense and Robotics. I am pleased that they can be of use to you, and am forwarding you two sets. Additional sets can be obtained from NTIS, or if you need them quickly we can forward additional copies to you from NASA Head- quarters. Please let me know if I can be of further assistance. Sincerely, x. or 35 William B. Gev J ane DEC 9 1983 Thao signa yom ering - be hase fs sey Chapa Sh, N ot ee et