000 00294nam a2200121Ia 4500
008 200802s9999||||xx |||||||||||||| ||und||
035 _a46719
082 _a307.2
100 _a"Das, D.K. & Lal B.V."
245 0 _aResearch methods for social work
260 _bRawat Publications
942 _cBK
999 _c46720
_d46720