for ESE, GATE, PSUs & other competition examinations Jindal, U.C. creator text New Delhi Made Easy Publications 2014 monographic 379p.: 27cm(pbk) ill. by U.C.Jindal 620.112 9789383643530 1516EN07 B-608550-568 ENG-124057 ENG-143150 Asian Book Centre/Ven dpl DBAD/PUB 20241224122220.0