April 13, 1966 (vol. 76, iss. 163) • Page Image 1
…SPRING : 'IT'S WHAT'S HAPPENING BABY' See Editorial Page Ci r Seventy-Five Years of Editorial Freedom ~~Iait i' FAIR High--52 Low--28 Continued cool, not much change in temperature VOL. LXXVI, No. 163 ANN ARBOR, MICHIGAN, WEDNESDAY, APRIL 13, 1966 SEVEN CENTS TWELVE PAGES 1a xp lore Alterations in Information Retrieval By DAVID KNOKE Second of a Series The flood of printed, recorded and photographed material which has accompanied t...…