00409nam a2200157Ia 4500003000400000005001700004008004000021040000700061041001200068082001600080100004200096245005000138250000600188260004500194300001200239OSt20231005112336.0210210b1999   xxu||||| |||| 00| 0 eng d  cAL  aEnglish  a300.72 WILM  aWILKINSON (T S) and BHANDARKAR (P L).  aMehodology and techniques of social research.  a4  aBombay.bHimalaya Publishing Housec1999  a440,vii