@book{81498,
	author = {D.S. Ranjit Singh, },
	title = {The Structure Of The Indigenous Economy in Sabah In The 1860s And 1870s},
	publisher = {Yayasan Sabah , },
	year = {1981},
	address = {Sabah : },
	note = {Seminar Sejarah Dan Masyarakat Sabah Kota Kinabalu, 12 - 16 Ogos 1981}
}