This document examines the feasibility of including school and college libraries in a public library centralized processing system proposed in LI 000 343, "Centralized Processing for the Public Libraries of New York State" (Nelson Associates for the New York State Library, 1966). It is concluded that school and college libraries should not be included in the proposed system at first since their inclusions would result in delays in service to all libraries involved. However, there is no reason why a joint program for processing school, college, and public library materials might not be established in the long run. Analysis of the school and college library reaction to a questionnaire on centralized processing is appended. (CC)