000 003030000a22001450004500
245 _aGeneral physics
100 _aBlackwood, Oswald
100 _aKelly, W.
250 _a2d ed.
260 _aNew York
_bJohn Wiley
_c1943
300 _a704 p.
080 _a53
_bB6
041 _aEN
942 _cBK
999 _c51717
_d51717