TY - BOOK AU - Huberman, Leo AU - United States. Congress. Senate. Committee on Education and Labor TI - The labor spy racket PB - Da Capo Press PY - 1971 T2 - Civil liberties in American history EP - 195 p. UR - https://ci.nii.ac.jp/ncid/BA38840846 SN - 0306700808 ER -