Ngā hua rapu - (("Subject readings.") OR ("subject reading."))
Kāore tō rapu - (("Subject readings.") OR ("subject reading.")) - i ōrite ki tētahi rauemi.
Me whakawhānui atu pea i tō rapu ki teto Ngā āpure katoa.
Ka taea pea ētahi hua anō mā te whakakē i tō uiui rapu.
- Mā te whakahaere i te rapu makaro e tīkina atu ai pea ngā kupu he ōrite te takikupu: (("Subject readings.") OR ("subject reading."))~.
- Kā taea pea e ngā kupu AND, OR me NOT tō rapu te whakapōraru; tāpiritia he tohukī: "((\"Subject readings.\") OR (\"subject reading.\"))".
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: (( Subject readings. ) OR ( subject reading. )).
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (("Subject readings.") OR ("subject reading."))*.