Inaba, Hisashi A Mathematical model for human population reproduction by iterative marriage / Hisashi Inaba - Tokyo : Ministry of Health and Welfare (MHW) , 1993 - 13p. : ill. ; 30 cm. - Institute of Population Problems; working paper No. 18 . Includes bibliographical references. Subjects--Topical Terms: Population--JapanEconometric modelsMarriage Gov. Doc. Class. No.: JP MHW IPP WP-18