Engineering Tensor calculus by jl synge and a schild

1. DOVERBOOI$ ONMATHEMATICS H,cNDsooxopM.mrmu.mcllRncnons,Milton Abramowitzand lreneA. Stegun.(612724) TulsonAuryss oNM.qMpor..Ds,RichardL.BishopandSamuell. Goldberg. (6403s6)…