(3YhGQa GdeYGQa (B/s - (3GdSgQhQOj (B: (3YeQ Hf eMeO (B: s 1145 - 1234; (3GHf GdTQja (B: (3eMehOs; (3eMehO (B: (3YHO GdMdjes ((3GdbGgQI (B: s [(3O(B. (3f(B.] : s, 1971)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
(3HGdecJHI eL (B1 (3abWs
Keywords: (3GdGNdGb GdGSdGejIs -- (3GdGYeGd GdGhdjI MJi (B1800s; (3GdJYdje GdOjfi GdGSdGeis; (3Yde GdcdGes -- (3GdGYeGd GdGhdjI MJi (B1800s