General studies:
General studies: U.P.S.C. (I.E.S.) engineering services examination solved papers
G.K.Publications
- Dehradun(Uttarkhand): Koncept Books; 2012
- Various pages; 23 cm.
8183551629
IES papers
350.3 GKP/Gen
8183551629
IES papers
350.3 GKP/Gen