000			00345nam a2200145Ia 4500
008			140317s9999 xx 000 0 und d
020			_a9789380801841
082			_a500
100			_aAgrawal, Vipin
245			_aVigyan Ki Bate,
260			_aNew Delhi _bShivank Prakashan _c2013
300			_a184
700			_aRawat, Manoj
942			_2ddc _cBK
999			_c17649 _d17649