000 nam a22 7a 4500
999 _c18386
_d18386
008 180424b xxu||||| |||| 00| 0 eng d
041 _hENG
082 _a530
_bNEL
100 _aNelkon, M.
245 _aPrinciples of Physics /
260 _aLondon:
_bChristophers,
_c1962
300 _a647 p.:
_bPhotos;
_c17 cm.
650 0 _aEnglish Literature
942 _cBK