Levner E.
Ashkelon Academic College
Ashkelon, Israel
Levner E. - PhD, Professor of Ashkelon Academic College (Ben Zvi St. 12, Ashkelon, 78211 Israel).
All articles by this authorAshkelon Academic College
Ashkelon, Israel
Levner E. - PhD, Professor of Ashkelon Academic College (Ben Zvi St. 12, Ashkelon, 78211 Israel).
All articles by this author