000 00464nam a2200145Ia 4500
008 131008s9999 xx 000 0 und d
022 _a1569-7274
245 _aDao
260 _aBerlin, Germany
260 _bSpringer Link
300 _aOn-campus e-Journal under Digital Library Program of Higher Education Commission (HEC) of Pakistan
650 _aDao
856 _3Click here to access the e-Journal
_uhttp://link.springer.com/journal/11712
942 _cEJ
999 _c133932
_d133932