000 00285nam a2200121Ia 4500
008 090707b ii f a fnsan d
082 _a512.806 F31F
100 _aFerrar, W.L
_91438
245 _aFinite matrics
260 _c1951
_aAgra
_bDarsh prakashan
300 _a180p.
942 _cBK
999 _c1644
_d1644