000 00274nam a2200121Ia 4500
008 190516s9999 xx 000 0 und d
082 _a301
_bSIN
100 _aSINGH LAL
245 0 _aANATOMY OF SOCIAL PROBLEMS
260 _c2007
_bCYBER TECH
300 _a245
942 _cBK
999 _c13252
_d13252