00245nam a2200109Ia 4500008004100000041000800041082001900049100001400068245003600082260000900118300000800127211209s1979    xx            000 0 und d  aeng  a531.12 N79 LON  aLONEY S L  aELEMENTARY TREATISE ON STATICS   c1979  a392