000 00272nam a2200109Ia 4500
008 190906s9999||||xx |||||||||||||| ||und||
100 _aTokyo chemical industry
245 0 _aLaboratory Chemicals
260 _aCanada
_bTata McGraw Hill
_c2008
300 _a2119
942 _cBK
999 _c5987
_d5987