Dangos 1 - 4 canlyniadau o 4 ar gyfer chwilio 'Spergel, Irving', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    The Youth gang problem a community approach gan Spergel, Irving A.

    Cyhoeddwyd 1995
    Llyfr

    The Youth gang problem a community approach
  2. 2

    Youth gang problem :a community approach gan Spergel, Irving

    Cyhoeddwyd 1995
    Llyfr

    Youth gang problem :a community approach
  3. 3

    Street gang work : theory and practice gan Spergel, Irving

    Cyhoeddwyd 1966
    Llyfr

    Street gang work : theory and practice
  4. 4

    Racketville, Slumtown, Haulburg; an exploratory study of delinquent subcultures gan Spergel, Irving

    Cyhoeddwyd 1964
    Llyfr

    Racketville, Slumtown, Haulburg; an exploratory study of delinquent subcultures

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