000			00292nam a22001217a 4500
003			OSt
008			230905b |||||||| |||| 00| 0 eng d
082			_a631.45 _bB36B
100			_aBasu, J. K.
245			_aBharat me mrida sanrakshan
260			_aPantnagar _bG.B.P.A.U. _c1973
942			_2ddc _cBK
999			_c31179 _d31179