000 00464nam a2200181Ia 4500
999 _c75460
_d75460
005 20210811120357.0
008 180710s9999 xx 000 0 und d
020 _a139605
041 _aEN
082 _a346.004
_bOPE
_223
100 _aOpen University
245 _aPrinciples of Equity, Level - 3, Block - 1
260 _aNugegada
_bOpen University of Sri Lanka
_c1987
300 _avi, 75 p
509 _aNS
650 _aPrinciples of Equity
942 _cPR