000 00357nam a2200145Ia 4500
003 PTTI
005 20251207204922.0
008 251207s9999 xx 000 0 und d
020 _c160
040 _aPTTI
245 0 _asomaj bigyan sikhon podhoti etihas
_cGAUTAM PATRO
260 _bRita pub.
_aKolkata
_cNovember 2016-17
300 _a312
_bPBK
942 _cDELED
999 _c820
_d820