| 1 |  | Communication skills for Conservation Professionals / Susan K.Jacobson . - 2nd ed. - Washington : Island Press, 2009. - 641 p. ; 26 cm
Thông tin xếp giá: MV19132-MV19181, MV22933-MV22948, MV22950-MV22974, MV43623, MV8205-MV8254, NV0694, NV2326, NV2327, NV2854
Chỉ số phân loại: 333.72 |