000 00309nam a2200121Ia 4500
008 191024s9999||||xx |||||||||||||| ||und||
020 _a8173155348
100 _aJayanth Vishnu Naraleekar
245 0 _aBharath Ki Vigyan Yathra
260 _bPrabhath Prakashan
_aDelhi
_c2005
650 _aScience
942 _cBK
999 _c54746
_d54746