000 00298nam a2200121Ia 4500
008 191024s9999||||xx |||||||||||||| ||und||
020 _a81814300174
100 _aVikram Singh
245 0 _aSooraj Chandini Rath Meim
260 _bVani Prakashan
_aNew Delhi
_c2003
650 _aScience
942 _cBK
999 _c54837
_d54837