Narayan, Shanti. A text book of vector calculus with applications, by Shanti Narayan and J. N. Kapur. - 4th ed. - Delhi, S. Chand, 1966. - iv, 320 p. illus. 23 cm. LCCN: sa 67000505 Subjects--Topical Terms: Vector analysis. LC Class. No.: QA261 / .N32 1966 Dewey Class. No.: 516.83