000			00338nam a2200145Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aBengali
082			_aB611K
100			_aBimal Mitra
245			_aKaliyong AA gaya
260			_aNew Delhi _bNational Publishars _c1984
300			_a124p
942			_cGR
999			_c132723 _d132723