00280nam a2200109Ia 4500008004100000082001800041100001700059245003200076260002400108650001900132700001900151220204s9999    xx            000 0 und d  a791.43bHAL;1  aHalas,  John 0aTechnique of film animation  aLondonbFocalc1976  aFilm animation  aManvell, Roger