000 00280nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 375.00
100 _aJ. H. Duffer
245 _aConcept of toxicology
_cJ. H. Duffer
260 _aNew Delhi
_bPHI Learning
_c2007
300 _a190
999 _c6471
_d6471