00345nam a2200121Ia 4500008004100000040003800041100001500079245005800094250000800152260002800160300001500188653002000203220119s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aGopal, M H 0aIntroduction to research production in social science  a2nd  bAsia pub.aBombayc1970  axi,303p p.  asocial sciences