000			00325nam a2200145 4500
008			160616s1957 000 0
245			_aElements of physics
100			_aSmith, A.W.
100			_aCooper, J.H
260			_aNew yrok
260			_bMcGraw-Hill
260			_c1957
942			_cBK _2BK11562
080			_a53 SMI
999			_c11562 _d11562