00322nam a2200121Ia 4500008004100000100004000041245004600081260003000127300000800157650001300165942000700178999001500185190216s9999||||xx |||||||||||||| ||und||  aKrishna Swami O R And Ranganathan M 0aMethodology Of Reserch In Social Sciences  bHimalaya Publishing House  a445  aCommerce  cBK  c6693d6693