تنقيح بحثك
الإتاحة
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المؤلفين
- Bigelow, J. H.
- Bond, Brittany M.
- Cannon, Jill
- Caulkins , Jonathan ...
- Caulkins, Jonathan P...
- Caulkins, Jonathan P...
- Chiesa, James R.
- Dembosky, Jake
- Gill, Brian P,
- Karoly, Lynn A.
- Kilburn, M. Rebecca
- Kilmer, Beau
- Rand Corporation
- RAND Drug Policy Res...
- Rand Education (Inst...
- Reuter, Peter
- أظهر المزيد
- عرض أقل
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أنواع المادة
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مواقع
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السلاسل
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مواضيع
- Child care services ...
- Child development
- Child welfare
- Children
- Children with social...
- Cocaïnomanie - {u009...
- Drogue, Lutte contre...
- Drug abuse
- Drug abuse - United ...
- Drug control
- Drug traffic
- Early childhood educ...
- Education, Preschool...
- Justice pénale - Adm...
- Marijuana
- Narcotics, Control o...
- Sentences (Criminal ...
- Sentences (Procédure...
- Universities and col...
- Violence
- أظهر المزيد
- عرض أقل