High tech, low cost. IN Counterpoint [column]

Ngā taipitopito rārangi puna kōrero
I whakaputaina i:	Manila Standard Today (Sep. 23, 2009), A7
Kaituhi matua:	Capino, Alvin P.
Hōputu:	Tuhinga
Reo:	Ingarihi
I whakaputaina:	2009
Ngā marau:	Radio frequency identification systems