000 00367nam a2200121Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _bT13 CAS
_a515.64
100 _a Cassel, Kevin W.
245 0 _a Variational methods with applications in science and engineering
_c Cassel, Kevin W.
260 _b Cambridge University Press
_c2013
942 _cBK
999 _c10666
_d10666