00642nam a22001817i 4500001001000000005001700010008004100027020001500068082002400083100003000107245006500137250001000202260005900212300001700271650002500288999001700313952013000330SXC02696620260819093813.0260101s1970    ii            000 0 eng d  a0805370021  a530.15 MAT.P-M2222  aMathews, Jon; Walker, R L10aMathematical methods of physics /cMathews, Jon; Walker, R L  a2 ed.  abPearson Education (Singapore) Pte. Ltd. Delhi,c1970  ap. ;c22 cm. 0aMathematical physics  c20656d20656  00102ddc4070alibraryblibrarycPHYSICSd2026-08-19i26966l0o530.15 MAT.P-M2p26966r2026-08-19 09:38:14w2026-08-19yBK