000 00358nam a2200145Ia 4500
003 PTTI
005 20251207204951.0
008 251207s9999 xx 000 0 und d
020 _c260
040 _aPTTI
245 0 _aPRATHAMIK SHIKSHAN BYABOHARIK PART
_cGOPAL CHANDRA MONDAL……..
260 _bRITA
_aKOLKATA
_c2016-2017
300 _a544
942 _cDELED
999 _c1820
_d1820