Thorpe, Edgar . Pearson general studies paper-I for civil services preliminary examination / by Edgar Thorpe and Showick Thorpe. - Delhi : Dorling Kindersley (India) Pvt. Ltd. , 2014 - 9.38p : ISBN: 978-81-317-9047-2 Subjects--Topical Terms: General studies 2014 Dewey Class. No.: 1k44,Q14 / Q4