00983nam0-22003491i-450-990003791210403321200010100-582-05311-0000379121FED01000379121(Aleph)000379121FED0100037912120001010d--------km-y0itay50------baitay-------001yyData Collection in ContextStephen Ackroyd and John A. Hughes2. ed.LondonLongman1992viii, 200 p.fig., tav.21 cmAspects of modern sociologySocial researchSCIENZE SOCIALIRicercaMetodologia300.72Ackroyd,Stephen144004Hughes,John A.ITUNINARICAUNIMARCBK990003791210403321300.72 ACK 15939BFSBFSData Collection in Context506290UNINAING01