00265nam a2200109Ia 450000500170000000800410001708200150005810000160007324500300008926000260011930000100014520260205102925.0260111s9999||||xx |||||||||||||| ||und||  a538  Si24F  aSinha, S.K. 0aFundamentals of magnetism  aNew DelhibA.K.c2009  a275p.