000 00300nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a539 W343
100 _aWATSON,W.H
245 0 _aUNDERSTANDING PHYSICS TODAY
260 _aCambridge
_bUNIVERSITY PRESS
_c1967
300 _a21X14
942 _cBK
_2DDC
999 _c18599
_d18599