000 00326nam a2200145Ia 4500
003 PTTI
005 20251207204949.0
008 251207s9999 xx 000 0 und d
020 _c150/-
040 _aPTTI
245 0 _aShishu Siksha
_cDr. Debasisih Pal
260 _bRita
_aKolkata
_c2015-16
300 _a320
942 _cDELED
999 _c1776
_d1776