000 00322nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a540.07 C187
100 _aCAMPBELL,C.V.T
245 0 _aPRINCIPLES OF OBJECTIVE TESTING IN CHEMISTRY
260 _aLONDON
_bWilliam Heinemann
_c1972
300 _a22X14
942 _cBK
_2DDC
999 _c16139
_d16139