00311nam a2200109 a 450000500170000002000150001708200210003210000220005324500570007526000480013230000210018020251203092051.0 a0521634180 a621.3819598bMAN aMansuripur, Masud aThe Physical principles of Magneto-optical recording aCambridgebCambridge University pressc1998 axx,756p.c23 cm.