000 00275nam a2200121 a 4500
003 EIA
001 5620
942 _02
_2ddc
_cBK
245 _aUniversitry physics :
_bcomplete edition
260 _cc1955
008 141112s1955 ck r 000 u spa d
082 _a530
_bS439up
999 _c13574
_d13574