00454nam a22001697a 4500 BD-DhUL 20160817141921.0 160817s1966 b ||||| |||| 00| 0 eng d BD-DhUL BD-DhUL 338.1 OBA O'brien, G. Agricultural economics / G. O'brien. Bogra : A. H. College, 1966. 154 p. ; 21 cm. Agriculture -- Economic aspects ddc BK 99038 99038 0 0 ddc 0 338_100000000000000_OBA 0 NFIC 165264 DUL DUL GEN 2016-08-17 purchased 338.1 OBA 320649 2016-08-17 2016-08-17 BK