ATTICA PRISONERS WIN 28 DEMANDS, BUT STILL RESIST
rebellious inmates in 28 concessions they had demanded from state but are holding out for complete amnesty from criminal prosecution and ouster of prison Supt Mancusi; both of these demands have been flatly rejected and Gov Rockefeller has issued statement saying that criminal amnesty is beyond his const authority; Rockefeller also turns down demand that he attend negotiations; inmates reject request by Oswald that guards be released as condition of further negotiations; also turn down request that they meet, with Oswald on 'neutral ground' within prison, request based on incident on Friday in which several prisoners suggested that Oswald be added to list of hostages; list of demands accepted by state include most of administrative and soc reforms demanded by inmates, including end of censorship of reading materials, administrative amnesty, right to be active politically, more nutritious diet and expansion of library programs; no mention of demands for passage to 'nonimperialistic country,' intervention by Fed authorities and right of inmates to supervise reconstruction of prison, was made; earlier optimism for settlement was replaced by pessimism after B Seale was refused access to captured cellblock; events detailed; illus; diagram of prison