00356nam a2200121Ia 450000500170000000800410001702000220005808200130008010000420009324500470013526000440018230000080022620260520112706.0260520s9999    xx            000 0 und d  a978-93-5097-569-5  a370bKRI  aKrishnaswami, O. R. & Ranganatham, M. 0aMethodology of Research in Social Sciences  bHimalaya Publishing HouseaMumbaic2025  a445