000 00264nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a081
_bMEN
100 _aMensel, D
245 0 _aWriting a technical paper
260 _aNew York
_bMcGraw Hill
_c1961
942 _cBK
999 _c20986
_d20986