00391nam a2200145 a 450000500170000008200170001710000230003424500330005726000240009030000180011496400160013299700180014899900170016695200620018320251203092324.0 a044.565bOPP aOppenheim, Charles aApplication of Optical Media aLondonbASLIBc1993 aix, 141p.cHB bcdefg_ a71739 LIBSC C c72079d72079 00104070aPUbPUd2001-05-14l0o044.565 OPPp71739yBK