000 00382nam a2200145Ia 4500
003 PTTI
005 20251207204945.0
008 251207s9999 xx 000 0 und d
020 _c160
040 _aPTTI
245 0 _asoishabkalin bridhi o bikash
_cDR. JAYANTA METE, DR. RUMA DEB, DR. BIRAJ LAMBA GHOSH
260 _bRita pub.
_aKolkata
_c42248
300 _a323
_bPBK
942 _cBED
999 _c1599
_d1599