Orig. bildtext... ISRAEL'S PRIME MINISTER-SCIENTIST MEETS MATHEMATICIAN Princeton, N.J. Israeli prime minister, David Ben-Gurion (right) chats intimately with professor Albert Einstein at the professor's home in Princeton today. Ben-Gurion visited the aged mathematician on his first leg of his nation-wide tour to spur Israel's half-a-billion dollar independence bond issue drive. Anm. Samtal persons: ALBERT EINSTEIN;BEN GURION sites: USA;ISRAEL*