Schatzman,, Leonard Field research : strategies for a natural sociology / Leonard Schatzman, Anselm L. Strauss

Field research : strategies for a natural sociology / Leonard Schatzman, Anselm L. Strauss . - Englewood Cliffs : Prentice-Hall, cop. 1973 . - X, 149 p. 23 cm . - (Prentice-Hall methods of social science series)
0-13-314351-1 (Brochado)

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