000 00338nam a2200145Ia 4500
003 PTTI
005 20251207204926.0
008 251207s9999 xx 000 0 und d
020 _c200/-
040 _aPTTI
245 0 _aSIKSHAR PATHIKRIT
_cBIBHURANJAN GUHA
260 _bSOMA BOOK AGENCY
_aKOLKATA
_c2012
300 _a376
_bPBK
942 _cBED
999 _c973
_d973