Davis, Harry F. . Introduction to Vector Analysis / Textual Documents Harry F. Davis & Arthur David Snider. - 6th ed. / - New Delhi : Universal Book Stall , C1991. - viii, 408p. ; 23cm. Index ISBN: 81-85461-78-3 Subjects--Index Terms: Mathematics Vector Analysis PG-Mathematics T/G-Mathematics Dewey Class. No.: 512.5