000			00317nam a2200133Ia 4500
008			140317s9999 xx 000 0 und d
020			_a9789382998136
082			_a631.4
100			_aTripathi,R.N.
245			_aMrida Aparadan.
260			_aNew Delhi _bShivank Prakashan _c2013
300			_a240
942			_2ddc _cBK
999			_c17656 _d17656