000 00307nam a2200109Ia 4500
008 211217s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aGrazia Alferd De
245 0 _aUnivrsal Rference System vol 2
260 _bPergamon Press Ltd
_aOxford
_c1969
942 _c1
999 _c143441
_d143441