000 00300nam a2200121Ia 4500
005 20240713144610.0
008 240712s9999 xx 000 0 und d
041 _aeng
100 _aKeer , H.V.
245 _aPrinciples of the solid state
260 _aNew Delhi
_bNew Age Int.
_c2017
300 _a380
999 _c20904
_d20904