000 00674nam a2200277Ia 4500
005 20260121125507.0
008 008 260114s9999 xx 000 0 eng d
020 _a9781487583057
037 _aEBOOK
040 _aCRL
040 _beng
040 _cCRL
041 _2eng
041 _aeng
084 _qCRL
100 _aLanczos, Cornelius
_9993891
245 4 _aThe Variational Principles of Mechanics
260 _bWalter de Gruyter
260 _bWalter de Gruyter
260 _c15/12/1949
650 _aPhysics
_9993892
856 _uhttp://www.degruyter.com/isbn/9781487583057
942 _cEBOOK
999 _c1562434
_d1562434