Ohcanbohtosat - (( drugs: educacion, prevencion and policy ) OR ( drugs: reduccion, prevencion and policy ))~ :: Library Catalog

Ozuin - (( drugs: educacion, prevencion and policy ) OR ( drugs: reduccion, prevencion and policy ))~ - eai gávdnon bohtosat.

Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.

Juos geavahat Boole operáhtoriid, dat fertejit čállojuvvot ollásit STUORA BUSTÁVAIGUIN: (( drugs: educacion, prevencion AND policy ) OR ( drugs: reduccion, prevencion AND policy ))~.
Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "(( drugs: educacion, prevencion and policy ) OR ( drugs: reduccion, prevencion and policy ))~".
Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (( drugs: educacion, prevencion and policy ) OR ( drugs: reduccion, prevencion and policy ))*.