000 00403nam a2200169Ia 4500
999 _c75157
_d75157
005 20210119135228.0
008 180710s9999 xx 000 0 und d
041 _aEN
082 _a510
_bLEN
_223
100 _aLennes, N.J.
245 _aPractical mathematics
_c/by N.J. Lennes
260 _aNew York
_bMacmillan
_c1936
300 _axi, 400 p.
509 _aNS
650 _aMathematics
942 _cS