Price, Neil The social and institutional context of high fertility amongst the gwembe valley tonga of Zambia / Neil Price - London : Centre For Development Studies (CDS) , 1995 - 27p. : ill. ; 30 cm. - Papers in International Development No. 11 . Includes bibliographical references. Subjects--Topical Terms: Demographymarriagekinshipfertility Gov. Doc. Class. No.: GB Wal. U CDS PID-11