000 00287nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aALLGOOD. M. B
245 0 _aDemonstration techniques
260 _cPrentice Hall
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c33633
_d33633