00755nam a2200217Ia 450000500170000000800460001702000220006303700130008504000200009804100130011808400240013110000200015524501010017525000060027626000580028230000160034036500130035694200220036999900210039195201250041220250508165226.0008  250505s9999    xx            000 0 eng d  a978-81-203-4182-1  aTextBook  aFEDLbengcFEDL  aeng2eng  a001.42, CRE/RqFEDL  aCreswell John W 0aEducational research: Planning, conductiong and evaluating quantitative and qualitative research  a4  aNew Delhi, IndiabPHI Learning Private Limited c2012  axxii, 650p.  aINRb550  cTBh001.42, CRE/R  c1393926d1393926  00104070aFEDLbFEDLd2025-05-08g550.00l1o001.42, CRE/RpEL0087565r2026-04-29 11:40:00s2026-03-30w2025-05-08yTB