00429nam a2200133 a 450000500170000002000150001708200200003210000270005224500730007926000480015230000230020049000490022370000230027220251203091927.0  a052146501X  a512.55,bD, Aza  aAzacarraga, Jose A. De  aLie groups, lie algebras,cohomology and some applications in Physics  aCambridgebCambridge University Pressc1995  axvii,455p.c23 cm.  aCambridge Monographs on Mathematical Physics  aIzquierdo, Jose M.