PEKING REVISING PARTY'S CHARTER; Draft of Constitution Names Lin Piao as Mao's Heir -Spring Approval Likely PEKING REVISING PARTY'S CHARTER
new Communist party const reptdly will name Defense Min Lin Piao as heir to Mao; may eliminate formal elections as method of choosing Communist leaders; const is expected to be adopted at 9th Cong; Western sources in Hong Kong obtain draft, describe provisions
