Jing ji shu xue. wei ji fen (Economic Mathematics - Calculus)
Beijing, China: Gao deng jiao yu chu ban she, 2009. Paperback. Language: Chinese. Crisp, clean pages; no owners' marks; square, uncreased spine; soft cover bears a small bump and wrinkle at the spie heel, a pressure mark at the lower rear, some chipping at the spine head, and mild rubbing..... More