000 00269nam a2200109Ia 4500
008 190711s9999 xx 000 0 und d
082 _a530
100 _aEFRON,A
245 0 _aLABORATORY WORK BOOK FOR BASIC PHYSICS
260 _aNEW YORK
_bRIDER
_c1961
942 _cBK
_2DDC
999 _c11832
_d11832