@book{15089,
	author = {Wookey, A. J. and Brown, John Tom.},
	title = {Secwana grammar with exercises English into Secwana and Secwana into English /},
	publisher = {London Missionary Society},
	year = {1952},
	address = {London},
	edition = {2nd ed. rev. ... by J. Tom Brown.}
}