000 00321nam a2200145Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aBengali
082 _aC495A
100 _aChaturSen(Acharya)
245 _aAtil
260 _aNew Delhi
_bsanmarg
_c1985
300 _a128p
942 _cGR
999 _c132843
_d132843