Methods of mathematical physics /
R, Courant
Methods of mathematical physics / R, Courant - vol 2 - New york John wiley & sons 1962 - xxii, 830p, pbk
0471504394
QC19.2.C6 1962
Methods of mathematical physics / R, Courant - vol 2 - New york John wiley & sons 1962 - xxii, 830p, pbk
0471504394
QC19.2.C6 1962