RT Book
T1 Technical report of the Commission on Obscenity and Pornography / 4 The marketplace: empirical studies
JF Technical report of the Commission on Obscenity and Pornography
LA English
PP Washington, D.C.
PB U.S. Govt. Print. Office
YR 1971
UL https://krimdok.uni-tuebingen.de/Record/1094838225