000 00285nam a2200109Ia 4500
008 230915s9999 xx 000 0 und d
100 _aPadmanabham
245 0 _aHitech Vijayarahasyam : General Knowledge General Science
260 _bHitech Vijayarahasyam
300 _a212
942 _cBK
999 _c3712
_d3712