000			00393nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a509.2 _bSAL-O
100			_aSalwi, Dilip M
245		0	_aOur Scientists
260			_bChildrens Book Trust _aNew Delhi _c1900
300			_a300p.
630			_xReference reading room
650			_aNatural sciences & mathematics _vGeneralia
942			_cBOOK
999			_c44500 _d44500