TY - BOOK AU - Newcomb, Simon, 1835-1909 SN - 066511334X PB - Harper TI - Principles of political economy [microform] / by Simon Newcomb T3 - CIHM/ICMH microfiche series ; no. 11334. KW - Economics. CY - New York N1 - Includes index. N1 - Reproduction of original in: National Library of Canada. PY - 1886 M1 - Accessed from http://nla.gov.au/nla.cat-vn1225517 ER -