RT Book T1 Out of the Closets: The Sociology of homosexual liberation T2 A spectrum book A1 Humphreys, Laud 1930-1988 LA English PP Englewood Cliffs (N.J.) PB Prentice-Hall YR 1972 UL https://krimdok.uni-tuebingen.de/Record/1073580636 K1 USA : Homosexueller : Emanzipation