J. L. Hanson Introduction to applied economics - London Macdonald & Evans Limited/ELBS 1969 - 485p J. L. Hanson: Introduction to applied economics. London. Macdonald & Evans Limited/ELBS, 1969. 7121-0921-8--(330HAN) ENGLISH ISBN: 7121-0921-8 Dewey Class. No.: 330 / HAN