TY - BOOK AU - Shield nicholson TI - Principles of political economy U1 - 330 21 PY - 1925/// CY - England PB - A & c . Black, LTD. KW - public Fiance and Tax Legistion KW - qrmak UR - http://195.246.42.239/public/bks/B13-00317.pdf ER -