000 00290nam a2200121Ia 4500
008 230313s9999 xx 000 0 und d
100 _aJha,A.K.
245 2 _aA Textbook of Applied Physics
260 _bI.K. International
_aNew Delhi
_c2009
300 _a393
650 _aPhysics
942 _cBK
999 _c505
_d505