TY - BOOK AU - Sen ,Amartya Kumar TI - Choice Of Techniques: An Aspect Of The Theory Of Planned Economic Development U1 - 338.9 21 PY - 1960/// CY - Oxford PB - Basil Blackwell, KW - Public finance and tax legislation N1 - Includes bibliographical references and index. UR - https://fll.law.cu.edu.eg/fulltext/bks/B13-07624.pdf ER -