00323nam a2200097   4500008004100000040005500041080003500096245006100131260002500192300000800217240910b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR017.1:05:026/027(443.611)bJ4  aInventraire des periodiques scientifiques et techniques   c1954aParisbOctobre  b59p