000			00323nam a22001337a 4500
999			_c3914 _d3914
008			170417b xxu||||| |||| 00| 0 eng d
020			_a8176487090
082			_a371.102
100			_aSiddiqui, Mujibul Hasan
245			_aTeaching of Science
260			_aNew Delhi _bAPH pub. _c2005
300			_a303p. :
942			_2ddc _cBK