Ohcanbohtosat - chemical (engineer* OR engineers*)* :: Library Catalog

Ozuin - chemical (engineer* OR engineers*)* - eai gávdnon bohtosat.

Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.

Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: chemical (engineer* OR engineers*)~.
Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "chemical (engineer* OR engineers*)*".