000 00325nam a2200145Ia 4500
003 PTTI
005 20251207204949.0
008 251207s9999 xx 000 0 und d
020 _c180/-
040 _aPTTI
245 0 _aGANIT SIKSHAN
_cR BHATTACHARYA
260 _bRita
_aKolkata
_c2015-2016
300 _a415
942 _cDELED
999 _c1788
_d1788