TY - BOOK AU - Langer,Marshall J. TI - Practical international tax planning =: formerly How to use foreign tax havens AV - K4464.5 .L36 1979 U1 - 341.48/4 PY - 1979/// CY - New York PB - Practising Law Institute KW - Tax havens KW - Local KW - Tax planning N1 - "J1-1428."; Includes index; Bibliography: p. 385-412 ER -