Bradford, Leland P. T-Group theory and laboratory method : Leland P. Bradford, Jack R. Gibb, Kenneth D. Benne. Innovation in re-education / - New York : John Wiley & Sons, 1964 - xii, 498 p. : ill. ; 24 cm. ISBN: 0471095109 Subjects--Topical Terms: Group relations training. Dewey Class. No.: 301.18 / BRA