Goekoop, C. The logic of invariable concommitance in the Tattvacintamani : Ganges's anumitinirupana and Vyaptivada with inntroducation,translation and commentary / C. Goekoop - Dordrecht : D. Reidel Publisher, 1967 - ix, 165 p. ; 22 cm. Includes bibliographical references and index ISBN: USD 24.00 Subjects--Personal Names: Gangesa, 13th century. Tattvacintamani Subjects--Topical Terms: Hindu logic Dewey Class. No.: 160