00349nam a2200133 a 450000500170000002000150001708200160003210000230004824500350007126000240010630000300013049000180016063000370017820251203091700.0  a224700749X  a300.18bGRA  aGrawitz, Madeleine  aMethodes des sciences sociales  aParisbDallozc1986  axlvi, 1104 p.c18 cm.bPB  aPrecis Dalloz  aSocial Science Methods in French