000 00299nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a537.533.35(031)
_bGRA
245 0 _aEncyclopedia of microscopy and microtechnique
260 _aNew York
_bVan Nostrand
_c1973
700 _aGray, Peter
942 _cBK
999 _c24586
_d24586