000 00313nam a2200121Ia 4500
008 211209s1979 xx 000 0 und d
041 _aeng
082 _a621.381 N79 SAM
100 _aSAMS H W
245 _aHAND BOOK OF ELECTRONIC TABLES OF FORMULAS
260 _bHOWARD W SAMS AND COMPANY
_c1979
300 _a289
999 _c18831
_d18831