-

(1972). -. Journal of Science,University of Tehran(not publish), 2(0), -.

. "-", Journal of Science,University of Tehran(not publish), 2, 0, 1972, -.

(1972). '-', Journal of Science,University of Tehran(not publish), 2(0), pp. -.

, "-," Journal of Science,University of Tehran(not publish), 2 0 (1972): -,

-. Journal of Science,University of Tehran(not publish), 1972; 2(0): -.