Operation research.

Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Ray, Ganesh Chnadra
Ētahi atu kaituhi: Hossain, Elias
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Dhaka : Titas Publications, 2007.
Putanga:First edition.
Rangatū:Titas math series
Ngā marau:
Classic Catalogue: View this record in Classic Catalogue
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