TY  - BOOK
AU  - Williams,B.R
TI  - Science and Technology in Economic Growth : : Proceedings of a Conference held by the International Economic Association at St Anton, Austria / 
SN  - 333143957
U1  - 338.9094 21
PY  - 1973///
CY  - London
PB  - The Macmillan Press Ltd
KW  - Public finance and tax legislation
N1  - Includes bibliographical references and index.


UR  - https://fll.law.cu.edu.eg/fulltext/bks/B13-06635.pdf
ER  -