selected and processed by the Universal Reference System ; prepared under the direction of Alfred de Grazia, general editor ; Carl E. Martinson, managing editor ; John B. Simeone, consultantPublished outside the U.S.A. and Canada by Pergamon Pressc1969
selected and processed by the Universal Reference System, prepared under the direction of Alfred de Grazia, general editor ; Carl E. Martinson, managing editor ; John B. Simeone, consultantPrinceton Research Pub. Coc1969