000 00300 a2200121 4500
080 _a53(072)
_bG 796 D
245 1 _aDiscovery in physics
_cby L.H. Greenberg
260 _aLondon
_bW.B. Saunders Company
_c1968
650 _aPhysics
100 1 _aGreenberg, L.H.
_d
300 _a240 p.
901 _a103758
999 _c25754
_d25754