000 00262nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aMARMASSE (Clande)
245 0 _aMICROSCOPES AND THEIR USES
260 _cNIL
365 _b0
650 _aNIL
942 _cBK
999 _c89734
_d89734