NEGRO JOBS LOSS FOUND IN SCHOOLS
NEA pres Fischer and Amer Friends Service Com official W Green testify at Sen subcom hearing that 5,000 black principals and teachers in Southern schools have been dismissed, demoted or forced to resign since '54 Sup Ct decision; charge black school personnel are being replaced with less qualified whites; Green notes growth of segregated private schools has increased; both say they know of no Adm action to prevent growth; feel that much of money pledged to aid integration will be used to perpetuate segregated schools and urge strong guidelines and enforcement to prevent that; they and subcom chmn Sen Mondale attack Nixon's desegregation policy as backing down from previous commitments