000			00555 a2200193 4500
999			_c252579 _d252579
008			201219b ||||| |||| 00| 0 eng d
020			_a9788123753898
082			_a303.483 _bGOP
100			_aGopalakrishnan, K. V.
245			_aImpact of science & technology on mankind.
260			_aNew Delhi : _bNational Book Trust, _c2007.
300			_avii, 169 p. ; _c14*24 cm.
504			_aIt includes Index.
650			_aScience & technology
650			_aSocial aspects
650			_aMankind
650			_aScientific revolution
942			_2ddc _cBK