00341nam a2200121 a 450000500170000002000150001708200160003210000210004824500680006926000290013730000300016670000230019620251203110706.0  a0817642234  a530.15bENN  aEnns, Richard H.  aNonlinear Physics with Mathematica for Scientists and Engineers  aBerlinbBirkhauserc2001  axiii,691p.c32 cm. HBeCD  aMcGuire, George C.