TY - BOOK AU - Lehfeld ,R A TI - Descriptive economics U1 - 330 21 PY - 1927/// CY - London PB - Oxford University Press, KW - Public finance and tax legislation N1 - Includes index. ; Bibliography: pages 107 -109. UR - http://195.246.42.239/public/bks/B13-05026.pdf ER -