00474 a2200157 4500 817648962X DLC DLC 001.3072 Singh, Yogesh Kumar Research Methodology Singh, Yogesh Kumar New Delhi: APH Publishing Corporation, 2005. vi, 266 p. ; 24 cm. Includes Index 1.Research Methodology.2.Report Writing.3.Information retrieval. BK 001.3072 SIN ddc 9640 9640 0 0 0 0 CS CL CL CS 2005-10-28 Allied Book Company 851.44 0 001.3072 SIN SEECS006623 2021-02-23 2017-01-05 BK