000 00301nam a2200109Ic 4500
008 240520s9999 xx 000 0 und d
100 1 _aBlack
245 1 0 _aElementary pratical physics /
_cBlack Black
264 1 _aNew York
_bthe McMillan Co.
_c[198-?]
300 _ax.; 742 p.; ill.; 21 cm
942 _cBK
999 _c17336
_d17336