00701cam a2200253 4500 2210122 BD-DhUL 20160731131612.0 921007s1927 xx 00010 eng 2210122 ANL eng ANL BD-DhUL HB171.7 .L35 330 LED Lehfeldt, Robert Alfred, 1868-. Descriptive economics / R. A. Lehfeldt ... London : Oxford university press, H. Milford, 1927. 112 p. ; 19 cm. The world's manuals Bibliography: p. [107]-109. Economics. Industries. ddc BK ANL YY 330.1 L522 90452 90452 0 0 ddc 0 330_000000000000000_LED 0 NFIC 150936 DUL DUL GEN 2016-07-31 Purchased 330 LED 37651 2016-07-31 2016-07-31 BK