00476nam a2200193Ia 4500 OSt 20250822103939.0 250729s2005 xx 000 0 und d 978-8126114726 AL eng 311.2 SHAS Sharma S R 221727 Statistical methods in educational research New Delhi Anmol Publisher 2005 267p Education 221728 ddc BED 235149 235149 0 0 0 0 AL AL 2025-07-29 Sita Book House 250.00 0 311.2 SHAS BED00468 2025-07-29 16:53:45 250.00 2025-07-29 BK