000 00292nam a2200121Ia 4500
008 181023s9999 xx 000 0 und d
020 _a9788175644494
082 _a509.2
_bWOR
100 _aKinger,Naresh
245 0 _aWorld's Great Scientists
260 _c0
_bSahni Pub.
_aDelhi
942 _cDB
999 _c12265
_d12265