Isaisa qooba 4 /
Richert, Ernest.
Isaisa qooba 4 / by Ernest and Marjorie Richert. - Ukarumpa : Summer Institute of Linguistics, 1965. - 52p. : ill. - Guhu-Samane primer ; 4. .
Guhu-Samane language--Readers.
Isaisa qooba 4 / by Ernest and Marjorie Richert. - Ukarumpa : Summer Institute of Linguistics, 1965. - 52p. : ill. - Guhu-Samane primer ; 4. .
Guhu-Samane language--Readers.