01061nam a2200349 4500 DLU030024438 ##20030815012344.0 ##870225r19871968nyua b 001 0 eng 87005459 0486653919 (pbk.) (DLC) 87005459 (DLC)1948543 DLC DLC DLC HB135 .L355 1987 330.015 1 LA-K Lancaster, Kelvin. Mathematical economics / Kelvin Lancaster. New York : Dover Publications, 1987, c1968. xiii, 411 p. : ill. ; 22 cm. Includes index. Reprint. Originally published: New York : Macmillan, c1968. Bibliography: p. 385-392. Economics, Mathematical. Publisher description http://www.loc.gov/catdir/description/dover031/87005459.html DLU True Phan Ngọc Đông G A SH Thư viện Trường Đại học Đà Lạt