na INLIS000000000014749 20200224014617 0010-0220000218 ta 200224 0 001.4 001.4 YOG f Yogesh Kumar Singh Foundamental Of Research Methodology and Statistics / Yogesh Kumar Singh [ s. l ] : [s.n], [ s. a ] 310 hlm. ; 25 cm. Metodologi pendidikan 042695/PU-KDR/HD/20