000 00343nam a2200145Ia 4500
003 PTTI
005 20251207204921.0
008 251207s9999 xx 000 0 und d
020 _c400/-
040 _aPTTI
245 0 _aSIKSHAN O SIKSHA PRASANGA
_cSUSHIL ROY
260 _bSOMA BOOK AGENCY
_aKOLKATA
_c2013-14
300 _a636
_bPBK
942 _cBED
999 _c803
_d803