RT Book T1 Pornography in a free society T2 An Earl Warren Legal Institute study A1 Hawkins, Gordon 1919-2004 A2 Zimring, Franklin E. 1942- LA English PP Cambridge u.a. PB Cambridge University Press YR 1988 ED 1. publ. UL https://krimdok.uni-tuebingen.de/Record/018804632 CN HQ471 SN 0521363179 K1 Pornography : Government policy K1 Pornography : Social aspects K1 Obscenity (Law) K1 Pornografie