00317nam a2200121Ia 450000500170000000800410001704100080005808200160006610000180008224500470010026000390014730000090018620260720174553.0260720s2004    xx            000 0 und d  aeng  a311.22 KHAR  aKhanzode, V V  aResearch methodology techniques and trends  aNew DelhibAshish Publishingc2004  a209p