RT Book
T1 Social networks and support systems: international social survey programme; codebook ZA-NO. 1620; participating nations: Australia, West Germany, Great Britain ...
LA English
PP Köln
PB Zentralarchiv f. Empir. Sozialforsch. d. Univ.
YR 1986
UL https://krimdok.uni-tuebingen.de/Record/1187490121