003400000a22001330004500060000800000082001200008100002600020245003500046250000600081260003900087260000900126300000800135650006300143  a100  a361 FRI  aFriedlander, Walter A  aIntroduction to social welfare  a2  aNew Delhi, Prentice- Hall of India  c1963  a589  aSocial welfare/ Public social services/ Community services