"battersby, albert . "
mathematics in management: / albert.. battersby - 1 ed. - uk : penguin 1966. - ", 255p.; 18 cm."
0 14 02 0833 x
mathematics--
510. bat
mathematics in management: / albert.. battersby - 1 ed. - uk : penguin 1966. - ", 255p.; 18 cm."
0 14 02 0833 x
mathematics--
510. bat