00405nam a2200145Ia 4500 220101s9999 xx 000 0 und d Jayakar Knowledge Resource Centre Kumar,Ranjit Research methodology: a step by step guide for beginners 1st Pearson education Australia 2009 xix,332p. p. Research 1 325672 325671 0 0 0 0 2 2 2 0000-00-00 299.00 2 b4 M9(N5) 457026 2025-02-22 2025-01-18 2025-01-18 0000-00-00 1