00371nam a2200157Ia 4500008004100000020001800041035001000059082001600069100001800085245004800103250000600151260003400157300000800191500000800199650000600207210723s9999||||xx |||||||||||||| ||und||  a81-224-0658-0  a33673  a530.41BPIL  aPillai, S. O. 0aProblems & Solutions In Solid State Physics  a-  aNew DelhibWiley Eastern Ltd.  a377  a864  a-