(3OGFQI GdeYGQa GdESdGejI(B: 11s - (3eLehYI cJGHs; (3EHQGgje Rcj NhQTjO (B((3EYOGO(B)s; (3CMeO GdTfJfGhj (B((3EYOGO(B)s; (3YHOGdMejO jhfSs ((3eUQs (3eDSSI OGQ GdTYHs, 1969)
(3CUOQgG HGdEfLdjRjI hGdaQfSjI hGdCdeGfjI CFeI GdeSJTQbjf aj GdYGde s
Keywords: Encyclopedias (3GdehShYGJs; General