000 00308nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aKELMAN (Arthur)
245 0 _aSourcebook of laboratory excercises in p
260 _cW.H.Freeman Pub.
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c32747
_d32747