00528nam a22001817a 450000500170000001000150001702000260003203500140005803700130007208200110008510000170009624500530011325000100016626000340017627000730021030000230028350000400030620230517143517.0  aENG-136951  a9789390746606c350.00  aEN-120483  bDBAD/PUB  a001.42  aNagar, Parul  aResearch Methodology Made Easy /cBy Parul Nagar  aFirst  aKolkatabExceller Booksc2021  aG1, Dream Apartment, Degree College Road, BelghariabKolkatae700056  a130p.;c22cm.(pbk)  aA Handbook On Research Methodology