Tomar, B.S. Evolutionary biology / by B.S. Tomar and S.P. Singh. - 8th ed. - Meerut : Rastogi Publication, 2000. - xii, 341 p. ; 24 cm. ISBN: 8171334687 Subjects--Topical Terms: Evolution (Biology); Biology. Dewey Class. No.: 576.8 TOM / 1989