000 00378nam a2200133Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
082 _a515.63
_bL899T
100 _aLovelock, David.
_911909
245 0 _aTensor's differential forms & variational principles.
_c David.Lovelock
260 _aNew York.
_bDover.
_c1989
300 _axi; 366p
942 _cBK
950 _o515.63 L899T
999 _c33362
_d33362