Complex sentence: After serving in the military from 1963 to 1966, he studied economics and statistics at Tel Aviv University and graduate with a B.A. in 1969 and an M.A. in 1971.
Split into simpler sentences: After serving in the military from 1963 to 1966, he studied economics and statistics at Tel Aviv University. He graduated with a B.A. in 1969 and an M.A. in 1971.