00338nam a2200133 a 450000500170000002000150001708200170003210000130004924500330006226000360009530000250013149000290015670000190018520251203091520.0  a0387968784  a530.429bLAM  aLam, Lui  aSolutions in Liquid cristals  aNew YorkbSpringer-Verlagc1991  axiv,338p,c22cm.bHB  aPartialy ordered systems  aProst, Jacques