DeRobertis, E.D.P. . Essentials of cell and molecular biology / by E.D.P. DeRobertis and E.M.F. DeRobertis. - Philadelphia : Saunders College Publishing , 1981 - 395p ; ISBN: 4-8337-0073-5 Subjects--Topical Terms: Molecular Biology Dewey Class. No.: G11 / M1D:1