000			00393nam a2200145Ia 4500
008			140215s9999 xx 000 0 und d
020			_a8173910626
084			_aKK _bPAR;1997
100			_aSharma, J B..
245			_aLibrary Science Concept and Techniques / _b
260			_bKanishka Publisher Distributor , _aDelhi : _c1995
300			_a378p :
650			_aLibrary Science
942			_2cc _cBK
999			_c6559 _d6559