00354nam a2200133Ia 4500008004100000020001200041040001600053041001200069082001800081100001700099245006000116260002800176300001600204230917s9999||||xx |||||||||||||| ||und||  cPON1.25  e12552aMAIN  aEnglish  a301.4315 S31N  aSpeck, Rossv 0aNew families: Youth, communes and the politics of drugs  aLondonbTavistockc1972  axii, 187 p.