000 00288nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a539 A185
100 _aACOSTA,V
245 0 _aESSENTIALS OF MODERN PHYSICS
260 _aNEW YORK
_bHarper
_c1973
300 _a23X15
942 _cBK
_2DDC
999 _c17885
_d17885