00293nam a2200109 a 450000500170000002000150001708200160003210000170004824500500006526000440011530000240015920251203110457.0  a0120598779  a530.15bWEB  aWeber,Hans J  aEssential Mathematical Methods for Physicists  aNew YorkbElsevier Academic Pressc2004  axxii,932p.c22cm HB