000 00294nam a2200121Ia 4500
008 191024s9999||||xx |||||||||||||| ||und||
020 _a8123734964
100 _aJagjeeth Singh
245 0 _aAdhunik Anuvamsikee
260 _bNational Book Trust
_aIndia
_c2001
650 _aScience
942 _cBK
999 _c54743
_d54743