000 00357nam a2200145Ia 4500
003 PTTI
005 20251207204859.0
008 251207s9999 xx 000 0 und d
020 _c200/-
040 _aPTTI
245 0 _aPRATHAMIK SHIKSHAK SHIKSHAN SAMAKALIN SHIKSHA
_cDR. DEBASISH PAL
260 _bRITA
_aKOLKATA
_c2017-2018
300 _a376
942 _cDELED
999 _c19
_d19