000 00406nam a2200157Ia 4500
003 IN-MuIIG
008 231010s9999 xx 000 0 und d
040 _cIIG Library
080 _a519.672
_bCOT
100 _aCotsworth, M. B.
245 0 _aCotsworth's direct calculator
_bseries 0
_cM. B. Cotsworth
260 _aLondon
_bMcCorquodale
_c1903
300 _a337p.
650 _aMathematics
942 _cBK
999 _c10888
_d10888