00473nam a2200193Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001500095100002200110245004000132260003500172300001200207365001300219650003100232650001600263OSt20230607091957.0210423s2012    xx            000 0 und d  a9789381293669  cAL  aeng  a361.3 MANS  aMANDAL (Nandan K)  aSocial work research and statistics  aNew DelhibCentrum Pressc2012  a272bHB  b995cINR  aSocial Problems & Services  aSocial Work