000			00302nam a22001337a 4500
003			OSt
008			240705b |||||||| |||| 00| 0 eng d
082			_a540.3 _bI-2S
100			_aBharat Vigayan Takniki
245			_aVigyan Sabdabali III
260			_aDelhi _c1968
300			_a124
942			_2ddc _cRFB
999			_c40363 _d40363