Agnew, Ralph Palmer, 1900- Agnew, Ralph Palmer, 1900- Differential equations. - 2d ed. - New York, McGraw-Hill, 1960. LCCN: 59013927 /L/r84 Subjects--Topical Terms: Differential equations. LC Class. No.: QA371 / .A3 1960 Dewey Class. No.: 517.38