000 00379nam a2200145Ia 4500
003 PTTI
005 20251207204924.0
008 251207s9999 xx 000 0 und d
020 _c120
040 _aPTTI
245 0 _apedagogi of science technology (life science)
_cSHINJINI NAG, DR. SUBIR NAG
260 _bRita pub.
_aKolkata
_cjune 2016-30
300 _a224
_bPBK
942 _cDELED
999 _c923
_d923