Ngā kaupapa kua whakahuatia i roto i tō rapu.
Asylums
1
Catamarans
1
Design
1
Ground-effect machines
1
History
1
Hydrofoil boats
1
Naval architecture
1
Power semiconductors
1
Psychiatric hospitals
1
Psychological aspects
1
Ships
1
Silicon-controlled rectifiers
1
Social aspects
1
Solid state electronics
1
Technological innovations
1
Video games
1
Video games and children
1
Video games and teenagers
1
Violence in video games
1
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1
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2iPukapuka
-
3
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4
-
5