Rassweiler, Merrill Paul, 1910- Fundamental procedures of financial mathematics / by Merrill Rassweiler & Irene Rassweiler. - New York, Macmillan [1952] - 260 p. 25 cm. LCCN: 52012833 Subjects--Topical Terms: Business mathematics. LC Class. No.: HF5691 / .R38 Dewey Class. No.: 511 / RAF 1952